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/test/dm/acpi.c b/test/dm/acpi.c
index e0a323e..240187c 100644
--- a/test/dm/acpi.c
+++ b/test/dm/acpi.c
@@ -17,6 +17,7 @@
 #include <acpi/acpigen.h>
 #include <acpi/acpi_device.h>
 #include <acpi/acpi_table.h>
+#include <asm/global_data.h>
 #include <dm/acpi.h>
 #include <dm/test.h>
 #include <test/ut.h>
diff --git a/test/dm/blk.c b/test/dm/blk.c
index a39a1eb..b7f4304 100644
--- a/test/dm/blk.c
+++ b/test/dm/blk.c
@@ -7,6 +7,7 @@
 #include <dm.h>
 #include <part.h>
 #include <usb.h>
+#include <asm/global_data.h>
 #include <asm/state.h>
 #include <dm/test.h>
 #include <test/test.h>
diff --git a/test/dm/bus.c b/test/dm/bus.c
index e768eab..89a6aa6 100644
--- a/test/dm/bus.c
+++ b/test/dm/bus.c
@@ -9,6 +9,7 @@
 #include <os.h>
 #endif
 #include <dm.h>
+#include <asm/global_data.h>
 #include <dm/device.h>
 #include <dm/device-internal.h>
 #include <dm/test.h>
diff --git a/test/dm/core.c b/test/dm/core.c
index 1f5ca57..ea1d190 100644
--- a/test/dm/core.c
+++ b/test/dm/core.c
@@ -11,6 +11,7 @@
 #include <fdtdec.h>
 #include <log.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <dm/device-internal.h>
 #include <dm/root.h>
 #include <dm/util.h>
diff --git a/test/dm/fdtdec.c b/test/dm/fdtdec.c
index 017157a..1f630ea 100644
--- a/test/dm/fdtdec.c
+++ b/test/dm/fdtdec.c
@@ -5,6 +5,7 @@
 
 #include <common.h>
 #include <dm.h>
+#include <asm/global_data.h>
 #include <dm/of_extra.h>
 #include <dm/test.h>
 #include <test/ut.h>
diff --git a/test/dm/mux-emul.c b/test/dm/mux-emul.c
index 45154ce..58233ed 100644
--- a/test/dm/mux-emul.c
+++ b/test/dm/mux-emul.c
@@ -9,6 +9,7 @@
 #include <mux-internal.h>
 #include <dm/test.h>
 #include <test/ut.h>
+#include <asm/global_data.h>
 
 struct mux_emul_priv {
 	u32 state;
diff --git a/test/dm/of_platdata.c b/test/dm/of_platdata.c
index 26c5092..e9804cc 100644
--- a/test/dm/of_platdata.c
+++ b/test/dm/of_platdata.c
@@ -6,6 +6,7 @@
 #include <dm/test.h>
 #include <test/test.h>
 #include <test/ut.h>
+#include <asm/global_data.h>
 
 /* Test that we can find a device using of-platdata */
 static int dm_test_of_plat_base(struct unit_test_state *uts)
diff --git a/test/dm/ram.c b/test/dm/ram.c
index f01236c..f624343 100644
--- a/test/dm/ram.c
+++ b/test/dm/ram.c
@@ -6,6 +6,7 @@
 #include <common.h>
 #include <dm.h>
 #include <ram.h>
+#include <asm/global_data.h>
 #include <dm/test.h>
 #include <test/test.h>
 #include <test/ut.h>
diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c
index b5ac9bb..6e83aee 100644
--- a/test/dm/test-fdt.c
+++ b/test/dm/test-fdt.c
@@ -10,6 +10,7 @@
 #include <fdtdec.h>
 #include <log.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <asm/io.h>
 #include <dm/test.h>
 #include <dm/root.h>
diff --git a/test/dm/test-main.c b/test/dm/test-main.c
index 69458d6..560f8d6 100644
--- a/test/dm/test-main.c
+++ b/test/dm/test-main.c
@@ -10,6 +10,7 @@
 #include <errno.h>
 #include <log.h>
 #include <malloc.h>
+#include <asm/global_data.h>
 #include <asm/state.h>
 #include <dm/test.h>
 #include <dm/root.h>