[PATCH 3/6] MacBookAir3,1(3,2) btusb support

[gimli]

This patch add support for the MacBookAir3,1 and MacBookAir3,2 to the btusb
driver.

Signed-off-by: Edgar (gimli) Hucek <gimli@xxxxxxxxxxxxxx>
--- a/drivers/bluetooth/btusb.c	2010-10-30 21:08:45.170492002 +0200
+++ b/drivers/bluetooth/btusb.c	2010-10-30 21:18:11.820492000 +0200
@@ -62,6 +62,9 @@
 	/* Apple iMac11,1 */
 	{ USB_DEVICE(0x05ac, 0x8215) },
 
+	/* Apple MacBookAir3,1, MacBookAir3,2 */
+	{ USB_DEVICE(0x05ac, 0x821b) },
+
 	/* AVM BlueFRITZ! USB v2.0 */
 	{ USB_DEVICE(0x057c, 0x3800) },