x86: Move sysinfo related to sysinfo.h

coreboot_tables.h should not include sysinfo related stuff.
Move those to asm/arch-coreboot/sysinfo.h.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/include/asm/arch-coreboot/sysinfo.h b/arch/x86/include/asm/arch-coreboot/sysinfo.h
index 629088d..12b3b5d 100644
--- a/arch/x86/include/asm/arch-coreboot/sysinfo.h
+++ b/arch/x86/include/asm/arch-coreboot/sysinfo.h
@@ -56,4 +56,6 @@
 
 extern struct sysinfo_t lib_sysinfo;
 
+int get_coreboot_info(struct sysinfo_t *info);
+
 #endif
diff --git a/arch/x86/include/asm/coreboot_tables.h b/arch/x86/include/asm/coreboot_tables.h
index e254484..98a95cd 100644
--- a/arch/x86/include/asm/coreboot_tables.h
+++ b/arch/x86/include/asm/coreboot_tables.h
@@ -262,10 +262,6 @@
 #define UNPACK_CB64(_in) \
 	((((u64) _in.hi) << 32) | _in.lo)
 
-struct sysinfo_t;
-
-int get_coreboot_info(struct sysinfo_t *info);
-
 #define CBMEM_TOC_RESERVED      512
 #define MAX_CBMEM_ENTRIES       16
 #define CBMEM_MAGIC             0x434f5245