staging: xgifb coding style cleanup

This fixes "missing a blank line after declaration" warnings from
checkpatch.pl for driver xgifb. The driver has no remaining errors or
warnings from checkpatch.pl

Signed-off-by: Vitor Braga <vitorpybraga@gmail.com>
Reviewed-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 400c726..c638c8f 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -49,6 +49,7 @@
 
 	if (ChipType == XG27) {
 		unsigned char temp;
+
 		pVBInfo->MCLKData = XGI27New_MCLKData;
 		pVBInfo->CR40 = XGI27_cr41;
 		pVBInfo->XGINew_CR97 = 0xc1;
@@ -5222,6 +5223,7 @@
 	unsigned short temp;
 
 	int i;
+
 	xgifb_reg_set(pVBInfo->P3c4, 0x05, 0x86);
 
 	/* to fix XG42 single LCD sense to CRT+LCD */