P1Parts: Chinese Translations

Added Simplified Chinese translations, updated copyright notices, and
changed app_name to read "Advanced settings" in Traditional Chinese.

Change-Id: I9374735d98bd2ec1fdf3776ddfe747be9edbfbaf
Revert "P1Parts: fix fast charge restore"

This reverts commit 8df9a4ca9a6ce39743c94ec232de67e716085daf.