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/arch/arm/cpu/armv7/arch_timer.c b/arch/arm/cpu/armv7/arch_timer.c
index 871629c..d96406f 100644
--- a/arch/arm/cpu/armv7/arch_timer.c
+++ b/arch/arm/cpu/armv7/arch_timer.c
@@ -7,6 +7,7 @@
 #include <common.h>
 #include <init.h>
 #include <time.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <div64.h>
 #include <bootstage.h>
diff --git a/arch/arm/cpu/armv7/ls102xa/clock.c b/arch/arm/cpu/armv7/ls102xa/clock.c
index f3bdb14..940995e 100644
--- a/arch/arm/cpu/armv7/ls102xa/clock.c
+++ b/arch/arm/cpu/armv7/ls102xa/clock.c
@@ -5,6 +5,7 @@
 
 #include <common.h>
 #include <clock_legacy.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch/immap_ls102xa.h>
 #include <asm/arch/clock.h>
diff --git a/arch/arm/cpu/armv7/ls102xa/cpu.c b/arch/arm/cpu/armv7/ls102xa/cpu.c
index ce472aa..cbc8254 100644
--- a/arch/arm/cpu/armv7/ls102xa/cpu.c
+++ b/arch/arm/cpu/armv7/ls102xa/cpu.c
@@ -9,6 +9,7 @@
 #include <net.h>
 #include <vsprintf.h>
 #include <asm/arch/clock.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch/immap_ls102xa.h>
 #include <asm/cache.h>
diff --git a/arch/arm/cpu/armv7/ls102xa/fdt.c b/arch/arm/cpu/armv7/ls102xa/fdt.c
index 2556980..0daf823 100644
--- a/arch/arm/cpu/armv7/ls102xa/fdt.c
+++ b/arch/arm/cpu/armv7/ls102xa/fdt.c
@@ -6,6 +6,7 @@
 #include <common.h>
 #include <clock_legacy.h>
 #include <net.h>
+#include <asm/global_data.h>
 #include <linux/libfdt.h>
 #include <fdt_support.h>
 #include <asm/io.h>
diff --git a/arch/arm/cpu/armv7/ls102xa/timer.c b/arch/arm/cpu/armv7/ls102xa/timer.c
index 2a32b30..d79bf10 100644
--- a/arch/arm/cpu/armv7/ls102xa/timer.c
+++ b/arch/arm/cpu/armv7/ls102xa/timer.c
@@ -6,6 +6,7 @@
 #include <common.h>
 #include <init.h>
 #include <time.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <div64.h>
 #include <asm/arch/immap_ls102xa.h>
diff --git a/arch/arm/cpu/armv7/s5p-common/cpu_info.c b/arch/arm/cpu/armv7/s5p-common/cpu_info.c
index 7790f08..d910282 100644
--- a/arch/arm/cpu/armv7/s5p-common/cpu_info.c
+++ b/arch/arm/cpu/armv7/s5p-common/cpu_info.c
@@ -6,6 +6,7 @@
 #include <common.h>
 #include <fdtdec.h>
 #include <init.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch/clk.h>
 
diff --git a/arch/arm/cpu/armv7/s5p-common/timer.c b/arch/arm/cpu/armv7/s5p-common/timer.c
index 3064fd2..8141f40 100644
--- a/arch/arm/cpu/armv7/s5p-common/timer.c
+++ b/arch/arm/cpu/armv7/s5p-common/timer.c
@@ -10,6 +10,7 @@
 #include <div64.h>
 #include <init.h>
 #include <time.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch/pwm.h>
 #include <asm/arch/clk.h>
diff --git a/arch/arm/cpu/armv7/s5p4418/cpu.c b/arch/arm/cpu/armv7/s5p4418/cpu.c
index 8add947..3c71a37 100644
--- a/arch/arm/cpu/armv7/s5p4418/cpu.c
+++ b/arch/arm/cpu/armv7/s5p4418/cpu.c
@@ -8,6 +8,7 @@
 #include <command.h>
 #include <asm/system.h>
 #include <asm/cache.h>
+#include <asm/global_data.h>
 #include <asm/sections.h>
 #include <asm/io.h>
 #include <asm/arch/nexell.h>
diff --git a/arch/arm/cpu/armv7/stv0991/timer.c b/arch/arm/cpu/armv7/stv0991/timer.c
index 919529a..07033ac 100644
--- a/arch/arm/cpu/armv7/stv0991/timer.c
+++ b/arch/arm/cpu/armv7/stv0991/timer.c
@@ -7,6 +7,7 @@
 #include <common.h>
 #include <init.h>
 #include <time.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch-stv0991/hardware.h>
 #include <asm/arch-stv0991/stv0991_cgu.h>
diff --git a/arch/arm/cpu/armv7/sunxi/timer.c b/arch/arm/cpu/armv7/sunxi/timer.c
index 65b64b5..b758599 100644
--- a/arch/arm/cpu/armv7/sunxi/timer.c
+++ b/arch/arm/cpu/armv7/sunxi/timer.c
@@ -8,6 +8,7 @@
 #include <common.h>
 #include <init.h>
 #include <time.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch/timer.h>
 #include <linux/delay.h>
diff --git a/arch/arm/cpu/armv7/vf610/generic.c b/arch/arm/cpu/armv7/vf610/generic.c
index 743bfce..c23ddc1 100644
--- a/arch/arm/cpu/armv7/vf610/generic.c
+++ b/arch/arm/cpu/armv7/vf610/generic.c
@@ -10,6 +10,7 @@
 #include <init.h>
 #include <net.h>
 #include <asm/cache.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/clock.h>
diff --git a/arch/arm/cpu/armv7/vf610/timer.c b/arch/arm/cpu/armv7/vf610/timer.c
index fa8f8fa..a9c1a8f 100644
--- a/arch/arm/cpu/armv7/vf610/timer.c
+++ b/arch/arm/cpu/armv7/vf610/timer.c
@@ -6,6 +6,7 @@
 #include <common.h>
 #include <init.h>
 #include <time.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <div64.h>
 #include <asm/arch/imx-regs.h>
diff --git a/arch/arm/cpu/armv7/virt-dt.c b/arch/arm/cpu/armv7/virt-dt.c
index 61c82f6..c042248 100644
--- a/arch/arm/cpu/armv7/virt-dt.c
+++ b/arch/arm/cpu/armv7/virt-dt.c
@@ -21,7 +21,6 @@
 #include <stdio_dev.h>
 #include <linux/ctype.h>
 #include <linux/types.h>
-#include <asm/global_data.h>
 #include <linux/libfdt.h>
 #include <fdt_support.h>
 #include <asm/armv7.h>