[U-Boot] [PATCH v2] spl, spl_nor: fix compiler warning

[Heiko Schocher]

executing "tools/buildman/buildman mpc5xx" drops this warning:

common/spl/spl_nor.c: In function 'spl_nor_load_image':
common/spl/spl_nor.c:26:10: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]

fix this.

Signed-off-by: Heiko Schocher <hs at denx.de>

---

Changes in v2:
- add comment from Masahiro Yamada:
  - add const to "struct image_header *header;"
  - change subject prefix from "powerpc, mpc5xx" to "spl, spl_nor"

 common/spl/spl_nor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/spl/spl_nor.c b/common/spl/spl_nor.c
index 2c0e8e0..c2fee01 100644
--- a/common/spl/spl_nor.c
+++ b/common/spl/spl_nor.c
@@ -17,7 +17,7 @@ void spl_nor_load_image(void)
 
 #ifdef CONFIG_SPL_OS_BOOT
 	if (!spl_start_uboot()) {
-		struct image_header *header;
+		const struct image_header *header;
 
 		/*
 		 * Load Linux from its location in NOR flash to its defined
-- 
2.1.0