msm: vidc: Change tz version for dynamic buffer feature support

Use scm api to check if tz version is atleast 1.1.0. The tz changes
for assigning hint on map rather than the lock call are present
from that version onwards, which is needed for dynamic buffer
feature support.

Change-Id: I8a463c206f610d5d599d392e2502de307bfb95c0
Signed-off-by: Shalaj Jain <shalajj@codeaurora.org>