msm: camera: icp: Enable FW debug logs during ICP power collapse

If ICP power collapse is enabled then we are not able to see debug
logs sent by firmware. This change calls enablement of debug logs
during acquire_hw.

Change-Id: Ibb6fd0fc1149190648ccd9d6968489acccb9d4ed
Signed-off-by: Abhilash Kumar <krabhi@codeaurora.org>