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/cpu/arm926ejs/davinci/nand.c b/cpu/arm926ejs/davinci/nand.c
index 127be9f..ffc770f 100644
--- a/cpu/arm926ejs/davinci/nand.c
+++ b/cpu/arm926ejs/davinci/nand.c
@@ -325,17 +325,17 @@
 	 *                                                                  *
 	 *------------------------------------------------------------------*/
 	 acfg1 = 0
-	 	| (0 << 31 )	/* selectStrobe */
-	 	| (0 << 30 )	/* extWait */
-	 	| (1 << 26 )	/* writeSetup	10 ns */
-	 	| (3 << 20 )	/* writeStrobe	40 ns */
-	 	| (1 << 17 )	/* writeHold	10 ns */
-	 	| (1 << 13 )	/* readSetup	10 ns */
-	 	| (5 << 7 )	/* readStrobe	60 ns */
-	 	| (1 << 4 )	/* readHold	10 ns */
-	 	| (3 << 2 )	/* turnAround	?? ns */
-	 	| (0 << 0 )	/* asyncSize	8-bit bus */
-	 	;
+		| (0 << 31 )	/* selectStrobe */
+		| (0 << 30 )	/* extWait */
+		| (1 << 26 )	/* writeSetup	10 ns */
+		| (3 << 20 )	/* writeStrobe	40 ns */
+		| (1 << 17 )	/* writeHold	10 ns */
+		| (1 << 13 )	/* readSetup	10 ns */
+		| (5 << 7 )	/* readStrobe	60 ns */
+		| (1 << 4 )	/* readHold	10 ns */
+		| (3 << 2 )	/* turnAround	?? ns */
+		| (0 << 0 )	/* asyncSize	8-bit bus */
+		;
 
 	emif_regs = (emifregs)DAVINCI_ASYNC_EMIF_CNTRL_BASE;