fbdev: maxinefb: Remove trailing whitespaces

Fix coding style. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Helge Deller <deller@gmx.de>

drivers/video/fbdev/maxinefb.c

@@ -138,7 +138,7 @@ int __init maxinefb_init(void)
 		*(volatile unsigned char *)fboff = 0x0;
 
 	maxinefb_fix.smem_start = fb_start;
-	
+
 	/* erase hardware cursor */
 	for (i = 0; i < 512; i++) {
 		maxinefb_ims332_write_register(IMS332_REG_CURSOR_RAM + i,