x86: fsp: Move struct fspinit_rtbuf definition to chipset header

All FSP spec v1.0 complaint FSP binary uses struct fspinit_rtbuf
as defined by the 1.0 spec, however there are FSPs that does not
follow 1.0 spec (possible due to that FSP predates the 1.0 spec),
and future FSP binary that is complaint to v1.1 spec defines an
optional paltform-specific runtime data in the struct fspinit_rtbuf.
Hence move the definition to chipset header.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Tested-by: NSimon Glass <sjg@chromium.org>

arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h

@@ -12,4 +12,8 @@ struct fsp_config_data {
 	struct upd_region	fsp_upd;
 };
 
+struct fspinit_rtbuf {
+	struct common_buf	common;	/* FSP common runtime data structure */
+};
+
 #endif /* __FSP_CONFIGS_H__ */

arch/x86/include/asm/arch-queensbay/fsp/fsp_configs.h

@@ -12,4 +12,8 @@ struct fsp_config_data {
 	struct upd_region	fsp_upd;
 };
 
+struct fspinit_rtbuf {
+	struct common_buf	common;	/* FSP common runtime data structure */
+};
+
 #endif /* __FSP_CONFIGS_H__ */

arch/x86/include/asm/fsp/fsp_platform.h

-/*
- * Copyright (C) 2013, Intel Corporation
- * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
- *
- * SPDX-License-Identifier:	Intel
- */
-
-#ifndef __FSP_PLATFORM_H__
-#define __FSP_PLATFORM_H__
-
-struct fspinit_rtbuf {
-	struct common_buf	common;	/* FSP common runtime data structure */
-};
-
-#endif

arch/x86/include/asm/fsp/fsp_support.h

@@ -13,7 +13,6 @@
 #include "fsp_ffs.h"
 #include "fsp_api.h"
 #include "fsp_hob.h"
-#include "fsp_platform.h"
 #include "fsp_infoheader.h"
 #include "fsp_bootmode.h"
 #include <asm/arch/fsp/fsp_vpd.h>