defconfig: msm8974: Enable OV2720 config macro

Add OV2720 config macro to enable front camera on 8974

Change-Id: I487efeec167a036d75de1e1b988d4df17324f776
Signed-off-by: Sreesudhan Ramakrish Ramkumar <srramku@codeaurora.org>
[smuckle@codeaurora.org: backported from msm-3.7]
Signed-off-by: Steve Muckle <smuckle@codeaurora.org>
2 files changed