arm64: defconfig: holi-gki: enable Cx iPeak limit driver

Enable common driver to limit Cx ipeak based on voting from
various clients in multimedia.

Change-Id: I6504279f76bb215e24434aa4078bf073a1e83b9f
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>