clk: qcom: videocc: Add support to read efuse for video clock

Read efuse register and update the frequency table and fmax tables
for video iris clock source to 200MHz or 365MHz as per the fuse settings.

Change-Id: I78b5b43bdc4161de2415dd8211734ef217e5bdf3
Signed-off-by: Taniya Das <tdas@codeaurora.org>