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>

post/lib_ppc/cmp.c

diff --git a/post/lib_ppc/cmp.c b/post/lib_ppc/cmp.c
index 89f754a..8d80f86 100644
--- a/post/lib_ppc/cmp.c
+++ b/post/lib_ppc/cmp.c
@@ -106,7 +106,7 @@
     for (i = 0; i < cpu_post_cmp_size && ret == 0; i++)
     {
 	struct cpu_post_cmp_s *test = cpu_post_cmp_table + i;
-    	unsigned long code[] =
+	unsigned long code[] =
 	{
 	    ASM_2C(test->cmd, test->cr, 3, 4),
 	    ASM_MFCR(3),