msm: vidc: Use subsystem_get to download q6

Add support to download and release q6
firmware using subsystem_get and subsystem_put
interface.

Change-Id: I792fc3d4b80d46ea18ccf3c8765654dcb6d82178
Signed-off-by: Arun Menon <menon@codeaurora.org>
1 file changed