Update HK carrier APNS

Change-Id: Ifa97c577d2c6e5f03a149ad9499d6b47ab6d3490
Add Sony Xperia L maintainers

Change-Id: I249c637af4fd9859db78bbc0d23726986d15d121
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_vendor_cm into android-4.4