linux-firmware: Add patch and sysconfig files

Added files for AR3012 version 2.2
Signed-off-by: Jothikumar Mothilal <jkumar@atheros.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

WHENCE

@@ -1555,6 +1555,8 @@ Driver: DFU Driver for Atheros bluetooth chipset AR3012
 
 File: ar3k/AthrBT_0x01020001.dfu
 File: ar3k/ramps_0x01020001_26.dfu
+File: ar3k/AthrBT_0x01020200.dfu
+File: ar3k/ramps_0x01020200_26.dfu
 
 Licence: Redistributable. See LICENCE.atheros_firmware for details