This patch is on behalf of Stephen Backway <stev391@email.com>, and
represents two patches I received (and some subsequent whitespace
cleanup I had due to how I pulled the patches).

From the original author:

a) Add DVB support for the Leadtek Winfast PxDVR3200 H.

b) The tuner callback previously checked the command 3 times:
1) To see if it was the XC2028_RESET_CLK
2) To see if it was not the XC2028_RESET_TUNER
3) To see if it was the XC2028_RESET_TUNER
This patch removes the third check.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Stephen Backway <stev391@email.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>