fbdev: valkyriefb: 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/valkyriefb.c

 /*
  *  valkyriefb.c -- frame buffer device for the PowerMac 'valkyrie' display
  *
- *  Created 8 August 1998 by 
+ *  Created 8 August 1998 by
  *  Martin Costabel <costabel@wanadoo.fr> and Kevin Schoedel
  *
  *  Vmode-switching changes and vmode 15/17 modifications created 29 August
@@ -77,13 +77,13 @@ struct fb_info_valkyrie {
 	struct fb_par_valkyrie	par;
 	struct cmap_regs	__iomem *cmap_regs;
 	unsigned long		cmap_regs_phys;
-	
+
 	struct valkyrie_regs	__iomem *valkyrie_regs;
 	unsigned long		valkyrie_regs_phys;
-	
+
 	__u8			__iomem *frame_buffer;
 	unsigned long		frame_buffer_phys;
-	
+
 	int			sense;
 	unsigned long		total_vram;
 
@@ -244,7 +244,7 @@ static inline int valkyrie_vram_reqd(int video_mode, int color_mode)
 {
 	int pitch;
 	struct valkyrie_regvals *init = valkyrie_reg_init[video_mode-1];
-	
+
 	if ((pitch = init->pitch[color_mode]) == 0)
 		pitch = 2 * init->pitch[0];
 	return init->vres * pitch;
@@ -467,7 +467,7 @@ static int valkyrie_var_to_par(struct fb_var_screeninfo *var,
 		printk(KERN_ERR "valkyriefb: vmode %d not valid.\n", vmode);
 		return -EINVAL;
 	}
-	
+
 	if (cmode != CMODE_8 && cmode != CMODE_16) {
 		printk(KERN_ERR "valkyriefb: cmode %d not valid.\n", cmode);
 		return -EINVAL;
@@ -516,7 +516,7 @@ static void valkyrie_init_fix(struct fb_fix_screeninfo *fix, struct fb_info_valk
 	fix->ywrapstep = 0;
 	fix->ypanstep = 0;
 	fix->xpanstep = 0;
-	
+
 }
 
 /* Fix must already be inited above */