Bluetooth: Add HCI device identifier for Qualcomm SMD

This patch assigns the next free HCI device identifier to Bluetooth
devices based on the Qualcomm Shared Memory channels.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

include/net/bluetooth/hci.h

@@ -63,6 +63,7 @@
 #define HCI_SDIO	6
 #define HCI_SPI		7
 #define HCI_I2C		8
+#define HCI_SMD		9
 
 /* HCI controller types */
 #define HCI_PRIMARY	0x00