x86: Move common FSP code into a common location

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/lib/cmd_hob.c b/arch/x86/lib/cmd_hob.c
index a0ef037..915746a 100644
--- a/arch/x86/lib/cmd_hob.c
+++ b/arch/x86/lib/cmd_hob.c
@@ -7,7 +7,7 @@
 #include <common.h>
 #include <command.h>
 #include <linux/compiler.h>
-#include <asm/arch/fsp/fsp_support.h>
+#include <asm/fsp/fsp_support.h>
 
 DECLARE_GLOBAL_DATA_PTR;