ANDROID: db845c_gki.fragment: Trim down the modules list

Right now we build 300+ drivers as module by default and
more than half of them are media adapters (dvb, tv-tuner
etc) which are not supported/tested on db845c right now.
So disable them explicitly.

Also disable a few redundant drivers not used on db845c.

Bug: 146449535
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Change-Id: I78fbab3a011785da53fb2f91ec09e19157dc7296