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/drivers/usb/Makefile b/drivers/usb/Makefile
index f8ea167..252b00e 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -23,7 +23,7 @@
 
 include $(TOPDIR)/config.mk
 
-LIB 	:= $(obj)libusb.a
+LIB	:= $(obj)libusb.a
 
 COBJS-y += isp116x-hcd.o
 COBJS-y += sl811_usb.o
@@ -34,8 +34,8 @@
 COBJS-y += usbdcore_omap1510.o
 
 COBJS	:= $(COBJS-y)
-SRCS 	:= $(COBJS:.o=.c)
-OBJS 	:= $(addprefix $(obj),$(COBJS))
+SRCS	:= $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
 
 all:	$(LIB)