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/m68k/cpu/mcf5227x/cpu.c b/arch/m68k/cpu/mcf5227x/cpu.c
index 5ea6158..a7adf64 100644
--- a/arch/m68k/cpu/mcf5227x/cpu.c
+++ b/arch/m68k/cpu/mcf5227x/cpu.c
@@ -13,6 +13,7 @@
 #include <vsprintf.h>
 #include <watchdog.h>
 #include <command.h>
+#include <asm/global_data.h>
 #include <linux/delay.h>
 
 #include <asm/immap.h>
diff --git a/arch/m68k/cpu/mcf5227x/speed.c b/arch/m68k/cpu/mcf5227x/speed.c
index 207f453..fa9d5cb 100644
--- a/arch/m68k/cpu/mcf5227x/speed.c
+++ b/arch/m68k/cpu/mcf5227x/speed.c
@@ -7,6 +7,7 @@
 
 #include <common.h>
 #include <clock_legacy.h>
+#include <asm/global_data.h>
 #include <asm/processor.h>
 
 #include <asm/immap.h>
diff --git a/arch/m68k/cpu/mcf523x/cpu.c b/arch/m68k/cpu/mcf523x/cpu.c
index 8664231..8d3ab6f 100644
--- a/arch/m68k/cpu/mcf523x/cpu.c
+++ b/arch/m68k/cpu/mcf523x/cpu.c
@@ -15,6 +15,7 @@
 #include <watchdog.h>
 #include <command.h>
 #include <netdev.h>
+#include <asm/global_data.h>
 
 #include <asm/immap.h>
 #include <asm/io.h>
diff --git a/arch/m68k/cpu/mcf523x/speed.c b/arch/m68k/cpu/mcf523x/speed.c
index 2f65ac2..f41f977 100644
--- a/arch/m68k/cpu/mcf523x/speed.c
+++ b/arch/m68k/cpu/mcf523x/speed.c
@@ -10,6 +10,7 @@
 
 #include <common.h>
 #include <clock_legacy.h>
+#include <asm/global_data.h>
 #include <asm/processor.h>
 
 #include <asm/immap.h>
diff --git a/arch/m68k/cpu/mcf52x2/cpu.c b/arch/m68k/cpu/mcf52x2/cpu.c
index 8898a75..0676e39 100644
--- a/arch/m68k/cpu/mcf52x2/cpu.c
+++ b/arch/m68k/cpu/mcf52x2/cpu.c
@@ -19,6 +19,7 @@
 #include <vsprintf.h>
 #include <watchdog.h>
 #include <command.h>
+#include <asm/global_data.h>
 #include <asm/immap.h>
 #include <asm/io.h>
 #include <netdev.h>
diff --git a/arch/m68k/cpu/mcf52x2/speed.c b/arch/m68k/cpu/mcf52x2/speed.c
index 751c83a..045908a 100644
--- a/arch/m68k/cpu/mcf52x2/speed.c
+++ b/arch/m68k/cpu/mcf52x2/speed.c
@@ -9,6 +9,7 @@
 
 #include <common.h>
 #include <clock_legacy.h>
+#include <asm/global_data.h>
 #include <asm/processor.h>
 #include <asm/immap.h>
 #include <asm/io.h>
diff --git a/arch/m68k/cpu/mcf530x/speed.c b/arch/m68k/cpu/mcf530x/speed.c
index cf53dfe..03d9abe 100644
--- a/arch/m68k/cpu/mcf530x/speed.c
+++ b/arch/m68k/cpu/mcf530x/speed.c
@@ -6,6 +6,7 @@
 
 #include <common.h>
 #include <clock_legacy.h>
+#include <asm/global_data.h>
 #include <asm/processor.h>
 #include <asm/immap.h>
 
diff --git a/arch/m68k/cpu/mcf532x/cpu.c b/arch/m68k/cpu/mcf532x/cpu.c
index f1e6f734..d37dd3d 100644
--- a/arch/m68k/cpu/mcf532x/cpu.c
+++ b/arch/m68k/cpu/mcf532x/cpu.c
@@ -15,6 +15,7 @@
 #include <watchdog.h>
 #include <command.h>
 #include <netdev.h>
+#include <asm/global_data.h>
 #include <linux/delay.h>
 
 #include <asm/immap.h>
diff --git a/arch/m68k/cpu/mcf532x/speed.c b/arch/m68k/cpu/mcf532x/speed.c
index 0f54ea4..e298579 100644
--- a/arch/m68k/cpu/mcf532x/speed.c
+++ b/arch/m68k/cpu/mcf532x/speed.c
@@ -10,6 +10,7 @@
 
 #include <common.h>
 #include <clock_legacy.h>
+#include <asm/global_data.h>
 #include <asm/processor.h>
 
 #include <asm/immap.h>
diff --git a/arch/m68k/cpu/mcf5445x/cpu.c b/arch/m68k/cpu/mcf5445x/cpu.c
index ebe15ca..ac1e591 100644
--- a/arch/m68k/cpu/mcf5445x/cpu.c
+++ b/arch/m68k/cpu/mcf5445x/cpu.c
@@ -15,6 +15,7 @@
 #include <watchdog.h>
 #include <command.h>
 #include <netdev.h>
+#include <asm/global_data.h>
 #include <linux/delay.h>
 
 #include <asm/immap.h>
diff --git a/arch/m68k/cpu/mcf5445x/speed.c b/arch/m68k/cpu/mcf5445x/speed.c
index eaa3b39..a0b9af8 100644
--- a/arch/m68k/cpu/mcf5445x/speed.c
+++ b/arch/m68k/cpu/mcf5445x/speed.c
@@ -7,6 +7,7 @@
 
 #include <common.h>
 #include <clock_legacy.h>
+#include <asm/global_data.h>
 #include <asm/processor.h>
 
 #include <asm/immap.h>
diff --git a/arch/m68k/cpu/mcf547x_8x/cpu.c b/arch/m68k/cpu/mcf547x_8x/cpu.c
index e53adeb..c1361e7 100644
--- a/arch/m68k/cpu/mcf547x_8x/cpu.c
+++ b/arch/m68k/cpu/mcf547x_8x/cpu.c
@@ -15,6 +15,7 @@
 #include <watchdog.h>
 #include <command.h>
 #include <netdev.h>
+#include <asm/global_data.h>
 
 #include <asm/immap.h>
 #include <asm/io.h>
diff --git a/arch/m68k/cpu/mcf547x_8x/slicetimer.c b/arch/m68k/cpu/mcf547x_8x/slicetimer.c
index 33b4cff..dc076fc 100644
--- a/arch/m68k/cpu/mcf547x_8x/slicetimer.c
+++ b/arch/m68k/cpu/mcf547x_8x/slicetimer.c
@@ -7,6 +7,7 @@
 #include <common.h>
 #include <init.h>
 #include <irq_func.h>
+#include <asm/global_data.h>
 #include <linux/delay.h>
 
 #include <asm/timer.h>
diff --git a/arch/m68k/cpu/mcf547x_8x/speed.c b/arch/m68k/cpu/mcf547x_8x/speed.c
index bc22560..bbcf601 100644
--- a/arch/m68k/cpu/mcf547x_8x/speed.c
+++ b/arch/m68k/cpu/mcf547x_8x/speed.c
@@ -10,6 +10,7 @@
 
 #include <common.h>
 #include <clock_legacy.h>
+#include <asm/global_data.h>
 #include <asm/processor.h>
 
 #include <asm/immap.h>