Bluetooth: btintel: Create common function for Intel version info

The Intel version information is shared between USB and UART drivers
and with that move it into a generic function of the Intel module.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index bc66a9b..21dfa89 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -111,27 +111,6 @@
 	return hci_recv_frame(hdev, skb);
 }
 
-static void intel_version_info(struct hci_dev *hdev,
-			       struct intel_version *ver)
-{
-	const char *variant;
-
-	switch (ver->fw_variant) {
-	case 0x06:
-		variant = "Bootloader";
-		break;
-	case 0x23:
-		variant = "Firmware";
-		break;
-	default:
-		return;
-	}
-
-	BT_INFO("%s: %s revision %u.%u build %u week %u %u", hdev->name,
-		variant, ver->fw_revision >> 4, ver->fw_revision & 0x0f,
-		ver->fw_build_num, ver->fw_build_ww, 2000 + ver->fw_build_yy);
-}
-
 static int intel_setup(struct hci_uart *hu)
 {
 	static const u8 reset_param[] = { 0x00, 0x01, 0x00, 0x01,
@@ -205,7 +184,7 @@
 		return -EINVAL;
 	}
 
-	intel_version_info(hdev, ver);
+	btintel_version_info(hdev, ver);
 
 	/* The firmware variant determines if the device is in bootloader
 	 * mode or is running operational firmware. The value 0x06 identifies