common: Drop asm/global_data.h from common header

Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/gpio/74x164_gpio.c b/drivers/gpio/74x164_gpio.c
index 0c06301..7a7cfe8 100644
--- a/drivers/gpio/74x164_gpio.c
+++ b/drivers/gpio/74x164_gpio.c
@@ -13,6 +13,7 @@
 #include <dm.h>
 #include <fdtdec.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <dm/device_compat.h>
diff --git a/drivers/gpio/altera_pio.c b/drivers/gpio/altera_pio.c
index f4582b1..edc5a80 100644
--- a/drivers/gpio/altera_pio.c
+++ b/drivers/gpio/altera_pio.c
@@ -9,6 +9,7 @@
 #include <errno.h>
 #include <malloc.h>
 #include <fdtdec.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/gpio.h>
 
diff --git a/drivers/gpio/atmel_pio4.c b/drivers/gpio/atmel_pio4.c
index e7b8f23..f615fce 100644
--- a/drivers/gpio/atmel_pio4.c
+++ b/drivers/gpio/atmel_pio4.c
@@ -11,6 +11,7 @@
 #include <fdtdec.h>
 #include <malloc.h>
 #include <asm/arch/hardware.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <linux/bitops.h>
 #include <mach/gpio.h>
diff --git a/drivers/gpio/da8xx_gpio.c b/drivers/gpio/da8xx_gpio.c
index 9a52a5e..d106e98 100644
--- a/drivers/gpio/da8xx_gpio.c
+++ b/drivers/gpio/da8xx_gpio.c
@@ -11,6 +11,7 @@
 #include <fdtdec.h>
 #include <malloc.h>
 #include <asm/io.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <dt-bindings/gpio/gpio.h>
 
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
index beae34f..daaac5e 100644
--- a/drivers/gpio/gpio-rcar.c
+++ b/drivers/gpio/gpio-rcar.c
@@ -7,6 +7,7 @@
 #include <clk.h>
 #include <dm.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <dm/device_compat.h>
 #include <dm/pinctrl.h>
 #include <errno.h>
diff --git a/drivers/gpio/gpio-rza1.c b/drivers/gpio/gpio-rza1.c
index ee7de4c..f14be87 100644
--- a/drivers/gpio/gpio-rza1.c
+++ b/drivers/gpio/gpio-rza1.c
@@ -7,6 +7,7 @@
 #include <clk.h>
 #include <dm.h>
 #include <errno.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <linux/bitops.h>
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index bad6b71..4a9b74e 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -16,6 +16,7 @@
 #include <fdtdec.h>
 #include <malloc.h>
 #include <acpi/acpi_device.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <dm/device_compat.h>
 #include <linux/bug.h>
diff --git a/drivers/gpio/intel_broadwell_gpio.c b/drivers/gpio/intel_broadwell_gpio.c
index 68d72ee..20af35d 100644
--- a/drivers/gpio/intel_broadwell_gpio.c
+++ b/drivers/gpio/intel_broadwell_gpio.c
@@ -12,6 +12,7 @@
 #include <pci.h>
 #include <syscon.h>
 #include <asm/cpu.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <asm/pci.h>
diff --git a/drivers/gpio/intel_ich6_gpio.c b/drivers/gpio/intel_ich6_gpio.c
index 11d4be0..63a07b9 100644
--- a/drivers/gpio/intel_ich6_gpio.c
+++ b/drivers/gpio/intel_ich6_gpio.c
@@ -34,6 +34,7 @@
 #include <pch.h>
 #include <pci.h>
 #include <asm/cpu.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <asm/pci.h>
diff --git a/drivers/gpio/msm_gpio.c b/drivers/gpio/msm_gpio.c
index af6c838..e1ff84c 100644
--- a/drivers/gpio/msm_gpio.c
+++ b/drivers/gpio/msm_gpio.c
@@ -8,6 +8,7 @@
 #include <common.h>
 #include <dm.h>
 #include <errno.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 
diff --git a/drivers/gpio/mxs_gpio.c b/drivers/gpio/mxs_gpio.c
index 4b2b18f..5775a22 100644
--- a/drivers/gpio/mxs_gpio.c
+++ b/drivers/gpio/mxs_gpio.c
@@ -9,6 +9,7 @@
 #include <common.h>
 #include <log.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <linux/bitops.h>
 #include <linux/errno.h>
 #include <asm/io.h>
diff --git a/drivers/gpio/nx_gpio.c b/drivers/gpio/nx_gpio.c
index 52851e5..e2565d7 100644
--- a/drivers/gpio/nx_gpio.c
+++ b/drivers/gpio/nx_gpio.c
@@ -8,6 +8,7 @@
 #include <dm.h>
 #include <errno.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/gpio.h>
 
diff --git a/drivers/gpio/omap_gpio.c b/drivers/gpio/omap_gpio.c
index 336ece4..316a28e 100644
--- a/drivers/gpio/omap_gpio.c
+++ b/drivers/gpio/omap_gpio.c
@@ -20,6 +20,7 @@
 #include <common.h>
 #include <dm.h>
 #include <fdtdec.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <dm/device-internal.h>
diff --git a/drivers/gpio/pcf8575_gpio.c b/drivers/gpio/pcf8575_gpio.c
index 6d38646..3596462 100644
--- a/drivers/gpio/pcf8575_gpio.c
+++ b/drivers/gpio/pcf8575_gpio.c
@@ -28,6 +28,7 @@
 #include <i2c.h>
 #include <log.h>
 #include <asm-generic/gpio.h>
+#include <asm/global_data.h>
 #include <linux/bitops.h>
 
 DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/gpio/pic32_gpio.c b/drivers/gpio/pic32_gpio.c
index 253a9ba..975a2af 100644
--- a/drivers/gpio/pic32_gpio.c
+++ b/drivers/gpio/pic32_gpio.c
@@ -8,6 +8,7 @@
 #include <dm.h>
 #include <errno.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <linux/bitops.h>
diff --git a/drivers/gpio/s5p_gpio.c b/drivers/gpio/s5p_gpio.c
index 796fe3e..76f35ac 100644
--- a/drivers/gpio/s5p_gpio.c
+++ b/drivers/gpio/s5p_gpio.c
@@ -10,6 +10,7 @@
 #include <fdtdec.h>
 #include <log.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <dm/device-internal.h>
diff --git a/drivers/gpio/vybrid_gpio.c b/drivers/gpio/vybrid_gpio.c
index fcce90c..339392d 100644
--- a/drivers/gpio/vybrid_gpio.c
+++ b/drivers/gpio/vybrid_gpio.c
@@ -8,6 +8,7 @@
 #include <dm.h>
 #include <errno.h>
 #include <fdtdec.h>
+#include <asm/global_data.h>
 #include <asm/gpio.h>
 #include <asm/mach-imx/iomux-v3.h>
 #include <asm/io.h>