video: s3c-fb: correct window osd size offset values

Offset values for OSD size registers of window 1 and 2 are corrected.
The offset values of OSD size registers are as follows:
window0: VIDOSDC (0x8)
window1 and 2: VIDOSDD (0xc)
window3 and 4: not present
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

drivers/video/s3c-fb.c

@@ -1633,7 +1633,7 @@ static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
 	[1] = {
 		.has_osd_c	= 1,
 		.has_osd_d	= 1,
-		.osd_size_off	= 0x12,
+		.osd_size_off	= 0xc,
 		.has_osd_alpha	= 1,
 		.palette_sz	= 256,
 		.valid_bpp	= (VALID_BPP1248 | VALID_BPP(16) |
@@ -1643,7 +1643,7 @@ static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
 	[2] = {
 		.has_osd_c	= 1,
 		.has_osd_d	= 1,
-		.osd_size_off	= 0x12,
+		.osd_size_off	= 0xc,
 		.has_osd_alpha	= 1,
 		.palette_sz	= 16,
 		.palette_16bpp	= 1,