[ALPS08674260] DISP: revert patch async connector pwr ctrl

[Detail]
Revert patch async connector pwr ctrl
I7d73c2093733314e97d89b590e0f6aded83aec82, avoid unexpected iommu
translation fault.

MTK-Commit-Id: 9eb7c272b3edd81b084e99d66393e55b6bb7fc82

CR-Id: ALPS08674260
Feature: display_mobile
Signed-off-by: tai-hua.tseng <tai-hua.tseng@mediatek.com>
Change-Id: I7871fe048270ac038be4378286fe382047f9d8a4