msm: camera: isp: Add appropriate cpas version check during bw vote

Adding correct cpas version during vfe axi voting which determines
the appropriate cpas handle to be passed to cpas.

Change-Id: I3608adebcbdc9cdc60c6fae122d2a36d316626e0
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>