Remove vendorsteup

Change-Id: I4dc53b9ab891c22f54cac4054f90b740f99f5d5d
Remove if-exists from vendor as the build wouldn't boot

Change-Id: Ie6b5bc102b5081bea6d4684a3c768c9c314032fa
Refactor for qcom-common

Change-Id: I8b418c2dfe0eae27b68019c3702d299bf22e9d67
Move nfc.msm8960 package to device

Change-Id: Ief275151e9c54a30a4b6a76de6f6fa702a9400a9