[U-Boot] [PATCH v2] Remove static type from gunzip_bmp()

[Mark Jackson]

The current bmp routines support gzipped files, but compilation fails (under 
AVR32) due to the gunzip_bmp() function being defined as static.

This patch fixes this problem.

Signed-off-by: Mark Jackson <mpfj at mimc.co.uk>
---

  common/cmd_bmp.c |    4 ++--
  1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c
index bc08b26..084ef98 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;
@@ -85,7 +85,7 @@ static bmp_image_t *gunzip_bmp(unsigned long addr, unsigned 
long *lenp)
  	return bmp;
  }
  #else
-static bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp)
+bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp)
  {
  	return NULL;
  }