defconfig: msmtitanium: enable DBA driver compilation for perf mode

Add the required configuration flags to enable compilation of
DBA (Display Bridge Abstraction) driver on msmtitanium platform
in perf mode.

Change-Id: I5bb817dc134bf5924bf3de01e9a4dafbf9e6b4f4
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>