MAINTAINERS: wifi: mark rndis_wlan as orphan

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

Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230724104547.3061709-6-kvalo@kernel.org

Author: Kalle Valo

MAINTAINERS

@@ -22162,9 +22162,8 @@ F:	drivers/usb/gadget/legacy/webcam.c
 F:	include/uapi/linux/usb/g_uvc.h
 
 USB WIRELESS RNDIS DRIVER (rndis_wlan)
-M:	Jussi Kivilinna <jussi.kivilinna@iki.fi>
 L:	linux-wireless@vger.kernel.org
-S:	Maintained
+S:	Orphan
 F:	drivers/net/wireless/legacy/rndis_wlan.c
 
 USB XHCI DRIVER