msm: kgsl: Add SVS frequency for 8064

The lowest current frequency is still a vote for nominal voltage.
Add a frequency that allows kgsl to vote for SVS.

Change-Id: I719c3a4c3ba7909bfca1c4756ea0ae176f5f689e
Signed-off-by: Lucille Sylvester <lsylvest@codeaurora.org>
1 file changed