Code clean-up for sound/arm/omap/omap-alsa-tsc2102.h

Removed lots of whitespaces and a few errors and
warnings reported by checkpatch.pl.
Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

sound/arm/omap/omap-alsa-tsc2102.h

 /*
  * sound/arm/omap/omap-alsa-tsc2102.h
- * 
+ *
  * Alsa codec driver for TSC2102 chip for OMAP platforms.
  *
  * Copyright (c) 2006 Andrzej Zaborowski  <balrog@zabor.org>