rtl_bt: Update RTL8761B BT UART firmware to 0x0CA9_8A6B

This firmware patch update for Realtek RTL8761B BT UART controller.

Release Version: 0x0CA9_8A6B

Signed-off-by: Hilda Wu <hildawu@realtek.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>
diff --git a/rtl_bt/rtl8761b_fw.bin b/rtl_bt/rtl8761b_fw.bin
index b6b9f1f..4b04eb6 100644
--- a/rtl_bt/rtl8761b_fw.bin
+++ b/rtl_bt/rtl8761b_fw.bin
Binary files differ