msm: vidc: set ib bandwidth for holi

For holi, there is a requirement to vote for ib
bandwidth as twice the ab. Configuring the same.

Change-Id: Idccc40669c8d84bbe9a1f536ea230c2f1cae6662
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>