[U-Boot] [PATCH] Remove static type from gunzip_bmp()

[Mark Jackson <mpfj@mimc.co.uk>]

THe current bmp routines support gzipped files, but compilation fails due to 
the gunzip_bmp() function being defined as static.

This patch fixes this problem.

Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
---
  common/cmd_bmp.c |    2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c
index bc08b26..2104e59 100644
--- a/common/cmd_bmp.c
+++ b/common/cmd_bmp.c
@@ -46,7 +46,7 @@ int gunzip(void *, int, unsigned char *, unsigned long *);
   * didn't contain a valid BMP signature.
   */
  #ifdef CONFIG_VIDEO_BMP_GZIP
-static bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp)
+bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp)
  {
  	void *dst;
  	unsigned long len;