vendor:cm: fix an annoying typo

was annoying the hell out of me with grep :(

Change-Id: I1da81bc1312f828a710b019dbdc96cbed257af31
(cherry picked from commit c523dfce3db17f2b9e58252fd3ddd17a972751d3)

Conflicts:
	overlay/common/frameworks/base/packages/SystemUI/res/values/config.xml