Big white-space cleanup.

This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 1703b23..11e861d 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -238,7 +238,7 @@
 		leds|=1;
 	usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
 		USB_REQ_SET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE,
- 		0x200, iface->bInterfaceNumber,(void *)&leds, 1, 0);
+		0x200, iface->bInterfaceNumber,(void *)&leds, 1, 0);
 
 }
 
@@ -251,7 +251,7 @@
 
 	if(pressed==0) {
 		/* key released */
- 		repeat_delay=0;
+		repeat_delay=0;
 		return 0;
 	}
 	if(pressed==2) {