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/cpu.h b/include/cpu.h
index 5831bfa..be02a16 100644
--- a/include/cpu.h
+++ b/include/cpu.h
@@ -7,6 +7,8 @@
#ifndef __CPU_H
#define __CPU_H
+struct udevice;
+
/**
* struct cpu_plat - platform data for a CPU
* @cpu_id: Platform-specific way of identifying the CPU.