Add bcm4339 support to bluesleep

Needs testing on sony AOSP rhine and shinano platforms. Needs correct BT config for libbt (example below)

BLUETOOTH_UART_DEVICE_PORT = "/dev/ttyHS0"
FW_PATCHFILE_LOCATION = "/system/etc/firmware"
LPM_IDLE_TIMEOUT_MULTIPLE = 5
SCO_USE_I2S_INTERFACE = FALSE
BTVND_DBG = FALSE
BTHW_DBG = TRUE
VNDUSERIAL_DBG = FALSE
UPIO_DBG = FALSE