[media] saa7134: coding style cleanups

Just white space and coding style changes to reduce the noise in the
following patches.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --cc drivers/media/pci/saa7134/saa7134-alsa.c
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-core.c
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-dvb.c
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-empress.c
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-i2c.c
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-reg.h
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-ts.c
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-tvaudio.c
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-vbi.c
Simple merge

diff --cc drivers/media/pci/saa7134/saa7134-video.c
Simple merge