msm7x27a: use open source light HAL

and rename nfc hal

Change-Id: Ic49c0d5c2714a7cc9f9ef221b8a22f4b9c9932f3
msm7x27a: move adreno blobs and qc-opt to new msm7x27a-common

Change-Id: Ifc6d9e2417d2de5b38520a624ad042d90a0fddcd