Settings: PT-BR update translations

Change-Id: Ib5b4c92bef8a52a3f2e23b387a7854a80000b3d3
Merge "Settings: PT-BR update translations" into cm-10.2
Merge branch 'cm-10.2' of git://github.com/CyanogenMod/android_packages_apps_Settings into cm-10.2