fbdev/matrox: Remove trailing whitespaces

Fix coding style. No functional changes.

Signed-off-by: Thomas Zimmermann <[e-mail]>
Reviewed-by: Arnd Bergmann <[e-mail]>
Reviewed-by: Sam Ravnborg <[e-mail]>
Reviewed-by: Sui Jingfeng <[e-mail]>
Tested-by: Sui Jingfeng <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/[e-mail]

drivers/video/fbdev/matrox/matroxfb_accel.c

···
 
 static inline void matrox_cfb4_pal(u_int32_t* pal) {
 	unsigned int i;
-	
+
 	for (i = 0; i < 16; i++) {
 		pal[i] = i * 0x11111111U;
 	}
···
 
 static inline void matrox_cfb8_pal(u_int32_t* pal) {
 	unsigned int i;
-	
+
 	for (i = 0; i < 16; i++) {
 		pal[i] = i * 0x01010101U;
 	}
···
 			/* Tell... well, why bother... */
 			while (height--) {
 				size_t i;
-				
+
 				for (i = 0; i < step; i += 4) {
 					/* Hope that there are at least three readable bytes beyond the end of bitmap */
 					fb_writel(get_unaligned((u_int32_t*)(chardata + i)),mmio.vaddr);

drivers/video/fbdev/matrox/matroxfb_base.h

···
 	int		(*verifymode)(void* altout_dev, u_int32_t mode);
 	int		(*getqueryctrl)(void* altout_dev,
 					struct v4l2_queryctrl* ctrl);
-	int		(*getctrl)(void* altout_dev, 
+	int		(*getctrl)(void *altout_dev,
 				   struct v4l2_control* ctrl);
-	int		(*setctrl)(void* altout_dev, 
+	int		(*setctrl)(void *altout_dev,
 				   struct v4l2_control* ctrl);
 };