Move BL porting functions into platform.h
Some platform porting functions were in BL specific header files.
These have been moved to platform.h so that all porting functions
are in the same place. The functions are now grouped by BL.
Obsolete BL headers files have been removed.
Also, the weak declaration of the init_bl2_mem_layout() function
has been moved out the header file and into the source file
(bl_common.c) using the more succinct #pragma syntax. This
mitigates the risk of 2 weak definitions being created and the
wrong one being picked up by the compiler.
Change-Id: Ib19934939fd755f3e5a5a5bceec88da684308a83
diff --git a/common/bl_common.c b/common/bl_common.c
index 911ad4c..3bc314c 100644
--- a/common/bl_common.c
+++ b/common/bl_common.c
@@ -74,9 +74,10 @@
/*******************************************************************************
- * The next function is a weak definition. Platform specific
- * code can override it if it wishes to.
+ * The next function has a weak definition. Platform specific code can override
+ * it if it wishes to.
******************************************************************************/
+#pragma weak init_bl2_mem_layout
/*******************************************************************************
* Function that takes a memory layout into which BL2 has been either top or