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/spi/mxc_spi.c b/drivers/spi/mxc_spi.c
index b2e3ab9..c166ec5 100644
--- a/drivers/spi/mxc_spi.c
+++ b/drivers/spi/mxc_spi.c
@@ -48,7 +48,7 @@
 #define MXC_CSPICTRL_POL	(1 << 4)
 #define MXC_CSPICTRL_PHA	(1 << 5)
 #define MXC_CSPICTRL_SSCTL	(1 << 6)
-#define MXC_CSPICTRL_SSPOL 	(1 << 7)
+#define MXC_CSPICTRL_SSPOL	(1 << 7)
 #define MXC_CSPICTRL_CHIPSELECT(x)	(((x) & 0x3) << 24)
 #define MXC_CSPICTRL_BITCOUNT(x)	(((x) & 0x1f) << 8)
 #define MXC_CSPICTRL_DATARATE(x)	(((x) & 0x7) << 16)