Fix wifi driver loading & wifi hotspot

(cherry picked from commit 7f419cefd2edb381d77415a5f5b17fe041767a4b)

Change-Id: I46b256043dc84177f593ac96df6906da6ec708c7
Add bluedroid common buildcfg & disable unsupported features

Disables GATT, BLE, SMP.

(cherry picked from commit 221ac0f4495ac46dcb1548f92e83a979fa379c2f)

Change-Id: I280b442045a657419b7ad775c24be49285e8cefb
releasetools-extras: add webaudiores.apk

(cherry picked from commit b4ff042a4e41fadfca6ae8521efebcfc495d6435)

Change-Id: I7d479b17cfc4a12ca793007b2b745a41549349b4
Bluetooth: disable GATT profile in BT app

Not supported on our hardware (BT 4.0/BLE required).

(cherry picked from commit 7b866c42d56245bbfece3524e0db3716c5daaa24)

Change-Id: I068dfcdca39e58f4a9cc2a0a89c354a0be46ec4c
Remove hwcomposer (enabled in qcom msm7x27 config)

(cherry picked from commit fc01800061d499950f659a9376c8ce58a884f609)

Change-Id: I782e382c558dcf0a7ac077c093bc790c853b9198
Enable legacy parameters for samsung devices

(cherry picked from commit 044c54b77b1a45cdce7addb6c4f3c18c7249fb8b)

Change-Id: I27be73a007735a5639c9ce577d583f66bf572fad
Enable 5MP camera properties for beni & cooper

(cherry picked from commit 844f1d96e4989b5732ecc61108ba9cc09e640913)

Change-Id: I6749c4247b01bbf4de226669ae79628fb87dad7b