[syslinux:firmware] efi: Fix warning about discarding const qualifier

[syslinux-bot for Matt Fleming]

Commit-ID:  a1407bcae4d797c491ae06d1ae7bb574fb4ea13f
Gitweb:     http://www.syslinux.org/commit/a1407bcae4d797c491ae06d1ae7bb574fb4ea13f
Author:     Matt Fleming <matt.fleming at intel.com>
AuthorDate: Fri, 19 Oct 2012 17:02:20 +0100
Committer:  Matt Fleming <matt.fleming at intel.com>
CommitDate: Fri, 26 Oct 2012 16:17:16 +0100

efi: Fix warning about discarding const qualifier

Cast away the const-ness of cp865_8x16_font_data when passing it to
unpack_font() so that gcc doesn't generate a warning.

Signed-off-by: Matt Fleming <matt.fleming at intel.com>

---
 com32/lib/sys/vesa/efi/initvesa.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/com32/lib/sys/vesa/efi/initvesa.c b/com32/lib/sys/vesa/efi/initvesa.c
index 2144f14..ae431be 100644
--- a/com32/lib/sys/vesa/efi/initvesa.c
+++ b/com32/lib/sys/vesa/efi/initvesa.c
@@ -508,7 +508,8 @@ static int vesacon_set_mode(int *x, int *y)
      * file support should be exposed via firmware structure)
      */
     __vesacon_font_height = cp865_8x16_font_height;
-    unpack_font((uint8_t *) __vesacon_graphics_font, cp865_8x16_font_data,
+    unpack_font((uint8_t *) __vesacon_graphics_font,
+		(uint8_t *)cp865_8x16_font_data,
 		__vesacon_font_height);
    
     /* Free any existing data structures */