linux-firmware: update Marvell USB8801 B0 firmware image

WLAN (USB8801) firmware version: W14.68.36.p131
These devices are WLAN only.
Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>

WHENCE

@@ -751,7 +751,7 @@ File: mrvl/sd8801_uapsta.bin
 Version: 14.68.36.p60
 
 File: mrvl/usb8801_uapsta.bin
-Version: 14.68.36.p60
+Version: W14.68.36.p131
 
 File: mrvl/pcieuart8997_combo_v4.bin
 Version: 16.68.1.p70