CHROMIUM: ipu3-imgu: Increase IMGU freq

IPU processing latency has to be improved for frame rate KPI.
Current IMGU freq is set as 300MHZ which has room to be increased.

Signed-off-by: Yi, Hongyu <hongyu.yi@intel.com>
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
(Included in https://patchwork.linuxtv.org/patch/42651/)

BUG=b:63850250
TEST=Test WF & UF camera functionality on Soraka

Change-Id: I288abc7087788ec314cdef3a40a7fc61b066bdab
Signed-off-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/648256
Commit-Ready: Ricky Liang <jcliang@chromium.org>
Tested-by: Ricky Liang <jcliang@chromium.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
1 file changed