linux-firmware: liquidio: update firmware to v1.5.1

This version has performance improvements for CN23XX-based LiquidIO II
adapters, as well as some stability fixes.

Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: Derek Chickles <dchickles@cavium.com>

WHENCE

@@ -3223,16 +3223,16 @@ Licence: Redistributable. See LICENSE.QualcommAtheros_ath10k and qca/NOTICE.txt
 Driver: liquidio -- Cavium LiquidIO driver
 
 File: liquidio/lio_23xx_nic.bin
-Version: v1.4.2
+Version: v1.5.1
 
 File: liquidio/lio_210nv_nic.bin
-Version: v1.4.2
+Version: v1.5.1
 
 File: liquidio/lio_210sv_nic.bin
-Version: v1.4.2
+Version: v1.5.1
 
 File: liquidio/lio_410nv_nic.bin
-Version: v1.4.2
+Version: v1.5.1
 
 Licence: Redistributable. See LICENCE.cavium for details