msm: vidc: skip unsupported parameters setting

Buffer size actual and display hold count actual parameters are not
supported on venus 2x firmware. Due to unsupported perameters receiving,
firmware is getting assert, so skip them if venus firmware version is 2x.

Change-Id: I8399aebbbc88cb5df6dc003477ea36849401f3b3
Signed-off-by: Srinu Gorle <sgorle@codeaurora.org>