linux-firmware: update firmware for MT7922 WiFi device

Update binary firmware for MT7922 WiFi devices

File: mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin
Version: 20230530123154a
File: mediatek/WIFI_RAM_CODE_MT7922_1.bin
Version: 20230530123236

Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>