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/include/led.h b/include/led.h
index 7bfdddf..02766fa 100644
--- a/include/led.h
+++ b/include/led.h
@@ -7,6 +7,8 @@
#ifndef __LED_H
#define __LED_H
+struct udevice;
+
/**
* struct led_uc_plat - Platform data the uclass stores about each device
*