fbdev: macfb: Remove trailing whitespaces

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

drivers/video/fbdev/macfb.c

@@ -339,7 +339,7 @@ static int civic_setpalette(unsigned int regno, unsigned int red,
 {
 	unsigned long flags;
 	int clut_status;
-	
+
 	local_irq_save(flags);
 
 	/* Set the register address */
@@ -439,7 +439,7 @@ static int macfb_setcolreg(unsigned regno, unsigned red, unsigned green,
 	 * (according to the entries in the `var' structure).
 	 * Return non-zero for invalid regno.
 	 */
-	
+
 	if (regno >= fb_info->cmap.len)
 		return 1;
 
@@ -548,7 +548,7 @@ static int __init macfb_init(void)
 		return -ENODEV;
 	macfb_setup(option);
 
-	if (!MACH_IS_MAC) 
+	if (!MACH_IS_MAC)
 		return -ENODEV;
 
 	if (mac_bi_data.id == MAC_MODEL_Q630 ||
@@ -644,7 +644,7 @@ static int __init macfb_init(void)
 		err = -EINVAL;
 		goto fail_unmap;
 	}
-	
+
 	/*
 	 * We take a wild guess that if the video physical address is
 	 * in nubus slot space, that the nubus card is driving video.
@@ -774,7 +774,7 @@ static int __init macfb_init(void)
 			civic_cmap_regs = ioremap(CIVIC_BASE, 0x1000);
 			break;
 
-		
+
 		/*
 		 * Assorted weirdos
 		 * We think this may be like the LC II