linux-firmware: Update firmware patch for Intel Bluetooth 7260 (B5/B6)

This patch updates the firmware patch for Intel Bluetooth 7260 (B5/B6)
also known as Intel WP2 B5 and WP1 B6.

Patch Version: 42

Release Version: 20.60.0.2
Signed-off-by: Amit K Bag <amit.k.bag@intel.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>

WHENCE

@@ -2963,9 +2963,9 @@ Version: BT_WilkinsPeak_B3_REL_87_0001
 File: intel/ibt-hw-37.7.10-fw-1.0.2.3.d.bseq
 Version: BT_WilkinsPeak_B3_REL_87_0001
 File: intel/ibt-hw-37.7.10-fw-1.80.1.2d.d.bseq
-Version: BT_WilkinsPeak_B5_REL_39_0001
+Version: BT_WilkinsPeak_B5_REL_42_0001
 File: intel/ibt-hw-37.7.10-fw-1.0.1.2d.d.bseq
-Version: BT_WilkinsPeak_B5_REL_39_0001
+Version: BT_WilkinsPeak_B5_REL_42_0001
 File: intel/ibt-hw-37.8.bseq
 Version: 1339_02.00
 File: intel/ibt-hw-37.8.10-fw-1.10.2.27.d.bseq