Video: vgastate: fixed a spacing coding style

Removed a space between function name and open parant.
Signed-off-by: Mehdi Bounya <mehdi.bounya@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

drivers/video/vgastate.c

@@ -455,7 +455,7 @@ int save_vga(struct vgastate *state)
 	return 0;
 }
 
-int restore_vga (struct vgastate *state)
+int restore_vga(struct vgastate *state)
 {
 	if (state->vidstate == NULL)
 		return 1;