Make AudioPackage8 (N7 v1) and AudioPackage9 (N10) more like
AudioPackage12_48 (N5).
Bug: 11158758
Change-Id: I55052218f62159fd90efb21be19e19509eb11afe
Bug: 7299078
Adding 2 new sound files, replacing 3 more.
Added a new makefile with the 2 new files.
Change-Id: I417dd6cfe8ae575fcb2cefbe4fd7f59b762c708b