
Qchannel interface is used to ensure camnoc is idle. This needs to be check before camera core power collapse and after camera core power on sequence to make sure camera hw blocks are in proper state. CRs-Fixed: 2847646 Change-Id: If9dbd980c2e8e983ac973f91e3d1ed132719c395 Signed-off-by: Alok Chauhan <alokc@codeaurora.org>