MAINTAINERS: wifi: mark ar5523 as orphan

Last activity from Pontus for this driver is from 2013 so mark the driver
orphan.

Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: Kalle Valo

MAINTAINERS

@@ -21884,9 +21884,8 @@ S:	Maintained
 F:	drivers/usb/misc/apple-mfi-fastcharge.c
 
 USB AR5523 WIRELESS DRIVER
-M:	Pontus Fuchs <[email protected]>
 L:	[email protected]
-S:	Maintained
+S:	Orphan
 F:	drivers/net/wireless/ath/ar5523/
 
 USB ATTACHED SCSI