msm: vidc: Set 3x specific property for 3x or later version

HFI property BUFFER_SIZE_MINIMUM is newly added from 3x onwards.
Call set property for this HFI only for 3x or later versions.

Change-Id: I04e294662e12f6375151fcca09e9c4fc865ed550
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>