fbdev: omapfb: cleanup inconsistent indentation

This cleans up the indentation according to the Linux kernel coding
style, and should fix the warning created by the kernel test robot.

Fixes: 8b08cf2b ("OMAP: add TI OMAP framebuffer driver")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Lucy Mielke <mielkesteven@icloud.com>
Signed-off-by: Helge Deller <deller@gmx.de>

drivers/video/fbdev/omap/omapfb_main.c

@@ -544,18 +544,24 @@ static int set_fb_var(struct fb_info *fbi,
 		var->yoffset = var->yres_virtual - var->yres;
 
 	if (plane->color_mode == OMAPFB_COLOR_RGB444) {
-		var->red.offset	  = 8; var->red.length	 = 4;
+		var->red.offset		= 8;
+		var->red.length		= 4;
 		var->red.msb_right	= 0;
-		var->green.offset = 4; var->green.length = 4;
+		var->green.offset	= 4;
+		var->green.length	= 4;
 		var->green.msb_right	= 0;
-		var->blue.offset  = 0; var->blue.length  = 4;
+		var->blue.offset	= 0;
+		var->blue.length	= 4;
 		var->blue.msb_right	= 0;
 	} else {
-		var->red.offset	 = 11; var->red.length	 = 5;
+		var->red.offset		= 11;
+		var->red.length		= 5;
 		var->red.msb_right	= 0;
-		var->green.offset = 5;  var->green.length = 6;
+		var->green.offset	= 5;
+		var->green.length	= 6;
 		var->green.msb_right	= 0;
-		var->blue.offset = 0;  var->blue.length  = 5;
+		var->blue.offset	= 0;
+		var->blue.length	= 5;
 		var->blue.msb_right	= 0;
 	}