i9305: audio hal mic updates

Fix for audio mic distortion during video recordings and
reset in_device to NONE at call completion

Change-Id: I011a5123a87a17a3f478af93bce7df4ba0108839
(cherry picked from commit e7cbd85a310e75815567c664145a7ec9fc658c8a)
i9305: slight speakerphone boost

Change-Id: Ib4293184ba047d6aec8d3cd83c78381fed3a37bf
(cherry picked from commit 0cb82f470ebc59c8638381b9165461ef9ecbffe3)
i9305: remove NFC host-based card emulation

Change-Id: Ibb0c1fd55bea7e954d50d96b2049a7648d785ab8
(cherry picked from commit cd94abc6db66924a11106b54ac9367420fc74a2d)