msm: camera: Update camera memory table for kernel mapped memory

In the case of kernel mapped memory once dma buffer is released,
update internal structures so that released is not called multiple
times.

Change-Id: Ie71ef7628ed77769c67a5aa84effe22764bf2072
Signed-off-by: Viswanadha Raju Thotakura <viswanad@codeaurora.org>