fbdev: sa1100fb: 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>

Author: Thomas Zimmermann

drivers/video/fbdev/sa1100fb.c

@@ -57,14 +57,14 @@
  *	- Driver appears to be working for Brutus 320x200x8bpp mode.  Other
  *	  resolutions are working, but only the 8bpp mode is supported.
  *	  Changes need to be made to the palette encode and decode routines
- *	  to support 4 and 16 bpp modes.  
+ *	  to support 4 and 16 bpp modes.
  *	  Driver is not designed to be a module.  The FrameBuffer is statically
- *	  allocated since dynamic allocation of a 300k buffer cannot be 
- *	  guaranteed. 
+ *	  allocated since dynamic allocation of a 300k buffer cannot be
+ *	  guaranteed.
  *
  * 1999/06/17:
  *	- FrameBuffer memory is now allocated at run-time when the
- *	  driver is initialized.    
+ *	  driver is initialized.
  *
  * 2000/04/10: Nicolas Pitre <nico@fluxnic.net>
  *	- Big cleanup for dynamic selection of machine type at run time.
@@ -74,8 +74,8 @@
  *
  * 2000/08/07: Tak-Shing Chan <tchan.rd@idthk.com>
  *	       Jeff Sutherland <jsutherland@accelent.com>
- *	- Resolved an issue caused by a change made to the Assabet's PLD 
- *	  earlier this year which broke the framebuffer driver for newer 
+ *	- Resolved an issue caused by a change made to the Assabet's PLD
+ *	  earlier this year which broke the framebuffer driver for newer
  *	  Phase 4 Assabets.  Some other parameters were changed to optimize
  *	  for the Sharp display.
  *
@@ -102,7 +102,7 @@
  * 2000/11/23: Eric Peng <ericpeng@coventive.com>
  *	- Freebird add
  *
- * 2001/02/07: Jamey Hicks <jamey.hicks@compaq.com> 
+ * 2001/02/07: Jamey Hicks <jamey.hicks@compaq.com>
  *	       Cliff Brake <cbrake@accelent.com>
  *	- Added PM callback
  *
@@ -500,7 +500,7 @@ sa1100fb_set_cmap(struct fb_cmap *cmap, int kspc, int con,
  *  	the shortest recovery time
  *  Suspend
  *  	This refers to a level of power management in which substantial power
- *  	reduction is achieved by the display.  The display can have a longer 
+ *  	reduction is achieved by the display.  The display can have a longer
  *  	recovery time from this state than from the Stand-by state
  *  Off
  *  	This indicates that the display is consuming the lowest level of power
@@ -522,9 +522,9 @@ sa1100fb_set_cmap(struct fb_cmap *cmap, int kspc, int con,
  */
 /*
  * sa1100fb_blank():
- *	Blank the display by setting all palette values to zero.  Note, the 
+ *	Blank the display by setting all palette values to zero.  Note, the
  * 	12 and 16 bpp modes don't really use the palette, so this will not
- *      blank the display in all modes.  
+ *      blank the display in all modes.
  */
 static int sa1100fb_blank(int blank, struct fb_info *info)
 {
@@ -603,8 +603,8 @@ static inline unsigned int get_pcd(struct sa1100fb_info *fbi,
 
 /*
  * sa1100fb_activate_var():
- *	Configures LCD Controller based on entries in var parameter.  Settings are      
- *	only written to the controller if changes were made.  
+ *	Configures LCD Controller based on entries in var parameter.  Settings are
+ *	only written to the controller if changes were made.
  */
 static int sa1100fb_activate_var(struct fb_var_screeninfo *var, struct sa1100fb_info *fbi)
 {
@@ -747,7 +747,7 @@ static void sa1100fb_setup_gpio(struct sa1100fb_info *fbi)
 	 *
 	 * SA1110 spec update nr. 25 says we can and should
 	 * clear LDD15 to 12 for 4 or 8bpp modes with active
-	 * panels.  
+	 * panels.
 	 */
 	if ((fbi->reg_lccr0 & LCCR0_CMS) == LCCR0_Color &&
 	    (fbi->reg_lccr0 & (LCCR0_Dual|LCCR0_Act)) != 0) {
@@ -1020,9 +1020,9 @@ static int sa1100fb_resume(struct platform_device *dev)
 
 /*
  * sa1100fb_map_video_memory():
- *      Allocates the DRAM memory for the frame buffer.  This buffer is  
- *	remapped into a non-cached, non-buffered, memory region to  
- *      allow palette and pixel writes to occur without flushing the 
+ *      Allocates the DRAM memory for the frame buffer.  This buffer is
+ *	remapped into a non-cached, non-buffered, memory region to
+ *      allow palette and pixel writes to occur without flushing the
  *      cache.  Once this area is remapped, all virtual memory
  *      access to the video memory should occur at the new region.
  */