Settings: Add up navigation in more places

Add more Settings consistency

Based on original CM commit: https://github.com/CyanogenMod/android_packages_apps_Settings/commit/cc5dd3e780ec9ea47f7d94cf545ea96a3e49b60d

Credits: CyanogenMod

Change-Id: I3f5b59de6a071575be56a97635ba86902fe805ca