msm: vidc: Remove initialization of dcvs load from dtsi table entry

Currently dcvs load is initialised to dtsi table entry which is
breaking DCVS functionality. Removing this initialization to
resolve the issue.

Change-Id: Ief8a9b2f6ce0d7a064a7324e7f9dec2c8dacaaea
Signed-off-by: Deepak Kushwah <dkushwah@codeaurora.org>