Reduce deep nesting of header files
Reduce the number of header files included from other header
files as much as possible without splitting the files. Use forward
declarations where possible. This allows removal of some unnecessary
"#ifndef __ASSEMBLY__" statements.
Also, review the .c and .S files for which header files really need
including and reorder the #include statements alphabetically.
Fixes ARM-software/tf-issues#31
Change-Id: Iec92fb976334c77453e010b60bcf56f3be72bd3e
diff --git a/include/lib/aarch64/arch_helpers.h b/include/lib/aarch64/arch_helpers.h
index f55c003..565b1b4 100644
--- a/include/lib/aarch64/arch_helpers.h
+++ b/include/lib/aarch64/arch_helpers.h
@@ -31,10 +31,8 @@
#ifndef __ARCH_HELPERS_H__
#define __ARCH_HELPERS_H__
-#include <arch.h>
+#include <cdefs.h> /* For __dead2 */
-#ifndef __ASSEMBLY__
-#include <stdio.h>
/*******************************************************************************
* Aarch64 translation tables manipulation helper prototypes
@@ -268,6 +266,5 @@
extern void write_cptr_el2(unsigned long);
extern void write_cptr_el3(unsigned long);
-#endif /*__ASSEMBLY__*/
#endif /* __ARCH_HELPERS_H__ */