x86: Drop unused init_helper functions
Drop init_bd_struct_r() which is no-longer used. Also drop the declaration
for init_func_spi() since this is now handled by generic board init.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/include/asm/init_helpers.h b/arch/x86/include/asm/init_helpers.h
index c689a63..ef05ac4 100644
--- a/arch/x86/include/asm/init_helpers.h
+++ b/arch/x86/include/asm/init_helpers.h
@@ -9,7 +9,5 @@
#define _INIT_HELPERS_H_
int init_cache_f_r(void);
-int init_bd_struct_r(void);
-int init_func_spi(void);
#endif /* !_INIT_HELPERS_H_ */
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index bac671d..2a186fc 100644
--- a/arch/x86/lib/init_helpers.c
+++ b/arch/x86/lib/init_helpers.c
@@ -30,13 +30,3 @@
/* Initialise the CPU cache(s) */
return init_cache();
}
-
-bd_t bd_data;
-
-int init_bd_struct_r(void)
-{
- gd->bd = &bd_data;
- memset(gd->bd, 0, sizeof(bd_t));
-
- return 0;
-}