msm: camera: Remove camera codebase from kernel project

Move camera codebase from kernel project to camera kernel
component. Camera driver will be released as part of
component release directly to builds.

Change-Id: I441dd196e60d66d5dcb44008b7571bb2c53e74c5
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
Signed-off-by: Pavan Kumar Chilamkurthi <pchilamk@codeaurora.org>