staging: xgifb: delete CRT1 state

The driver does not need to manage CRT1 state.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/xgifb/XGI_main_26.c

@@ -2204,17 +2204,6 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
 	if (xgifb_info->hasVB != HASVB_NONE)
 		XGIfb_detect_VB(xgifb_info);
 
-	if (xgifb_info->disp_state & DISPTYPE_DISP2) {
-		if (XGIfb_crt1off)
-			xgifb_info->disp_state |= DISPMODE_SINGLE;
-		else
-			xgifb_info->disp_state |= (DISPMODE_MIRROR |
-						      DISPTYPE_CRT1);
-	} else {
-		xgifb_info->disp_state = DISPMODE_SINGLE |
-					    DISPTYPE_CRT1;
-	}
-
 	if (xgifb_info->disp_state & DISPTYPE_LCD) {
 		if (!enable_dstn) {
 			reg = xgifb_reg_get(XGICR, IND_XGI_LCD_PANEL);

drivers/staging/xgifb/XGIfb.h

@@ -6,13 +6,10 @@
 #include "vb_struct.h"
 #include "vgatypes.h"
 
-#define DISPTYPE_CRT1       0x00000008L
 #define DISPTYPE_CRT2       0x00000004L
 #define DISPTYPE_LCD        0x00000002L
 #define DISPTYPE_TV         0x00000001L
 #define DISPTYPE_DISP2      (DISPTYPE_CRT2 | DISPTYPE_LCD | DISPTYPE_TV)
-#define DISPMODE_SINGLE	    0x00000020L
-#define DISPMODE_MIRROR	    0x00000010L
 
 #define HASVB_NONE	    0x00
 #define HASVB_301	    0x01