Update sounds

rebase of : https://github.com/LiquidSmooth/android_vendor_liquid/commit/51a9305333256c0060773d3e46be032400da3724

Change-Id: If8c80e3731c30988f69fce858380951790cd416c
Correct the lockscreen carrier text alignment and text color

In AOSP the text is left aligned, not centered, and the text color is white, not grey

Change-Id: Ie9c77761d3440336ae57abed24c8403bda06be3e