move bcmdhd.cal to device

calibration data is device dependent

Signed-off-by: Alin Jerpelea <alin.jerpelea@sonymobile.com>
kernel update to commit 3294754a177e0f6c05147a294a32987dd9c9a5c9

Signed-off-by: Alin Jerpelea <alin.jerpelea@sonymobile.com>