[PATCH v2] fsp: Move and rename fsp_types.h file

[Sughosh Ganu]

The fsp_types.h header file contains macros for building signatures of
different widths. These signature macros are architecture agnostic,
and can be used in all places which use signatures in a data
structure. Move and rename the fsp_types.h under the common include
header.

Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
---

Changes since v1:
    Handled review comments from Simon Glass

Build tested for cougarcanyon2 board which builds the
relevant fsp code.

 arch/x86/include/asm/fsp/fsp_support.h                      | 3 ++-
 .../x86/include/asm/fsp/fsp_types.h => include/signatures.h | 6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)
 rename arch/x86/include/asm/fsp/fsp_types.h => include/signatures.h (95%)

diff --git a/arch/x86/include/asm/fsp/fsp_support.h b/arch/x86/include/asm/fsp/fsp_support.h
index 29e511415c..3cd3e4fcf5 100644
--- a/arch/x86/include/asm/fsp/fsp_support.h
+++ b/arch/x86/include/asm/fsp/fsp_support.h
@@ -7,11 +7,12 @@
 #ifndef __FSP_SUPPORT_H__
 #define __FSP_SUPPORT_H__
 
+#include <signatures.h>
+
 #include <asm/fsp/fsp_bootmode.h>
 #include <asm/fsp/fsp_fv.h>
 #include <asm/fsp/fsp_hob.h>
 #include <asm/fsp/fsp_infoheader.h>
-#include <asm/fsp/fsp_types.h>
 #include <asm/fsp_arch.h>
 #include <asm/fsp/fsp_azalia.h>
 
diff --git a/arch/x86/include/asm/fsp/fsp_types.h b/include/signatures.h
similarity index 95%
rename from arch/x86/include/asm/fsp/fsp_types.h
rename to include/signatures.h
index 3d5b17ecf1..4042db1e00 100644
--- a/arch/x86/include/asm/fsp/fsp_types.h
+++ b/include/signatures.h
@@ -4,8 +4,8 @@
  * Copyright (C) 2014, Bin Meng <bmeng.cn at gmail.com>
  */
 
-#ifndef __FSP_TYPES_H__
-#define __FSP_TYPES_H__
+#ifndef __SIGNATURES_H__
+#define __SIGNATURES_H__
 
 /**
  * Returns a 16-bit signature built from 2 ASCII characters.
@@ -59,4 +59,4 @@
 #define SIGNATURE_64(A, B, C, D, E, F, G, H)	\
 	(SIGNATURE_32(A, B, C, D) | ((u64)(SIGNATURE_32(E, F, G, H)) << 32))
 
-#endif
+#endif /* __SIGNATURES_H__ */
-- 
2.17.1