LXFB: use the correct MSR number for panel support

A relatively recent version of the Geode LX datasheet listed the wrong
address for one of the MSRs that controls TFT panels, resulting in
breakage.  This patch corrects the MSR address.
Signed-off-by: NJordan Crouse <jordan.crouse@amd.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/video/geode/lxfb.h

@@ -33,7 +33,7 @@ void lx_set_palette_reg(struct fb_info *, unsigned int, unsigned int,
 
 #define MSR_LX_GLD_CONFIG    0x48002001
 #define MSR_LX_GLCP_DOTPLL   0x4c000015
-#define MSR_LX_DF_PADSEL     0x48000011
+#define MSR_LX_DF_PADSEL     0x48002011
 #define MSR_LX_DC_SPARE      0x80000011
 #define MSR_LX_DF_GLCONFIG   0x48002001