arch: arm64: add ov8858 as font camera on beta1 branch in defconfig

set ov8858 two lane as front camera on beta1 branch for turn-key
in pxa1936_defconfig file

Change-Id: Ib6523b1c4b73ca04d6bfa9695062b4415efa603a
Signed-off-by: Dong wang <dongwang@marvell.com>
1 file changed