sm8450-common: Add firmware extraction support

Change-Id: If6cb6334a8f7b2fcc77c8947569eba1b2002190a

setup-makefiles.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 #
 # Copyright (C) 2016 The CyanogenMod Project
-# Copyright (C) 2017-2020 The LineageOS Project
+# Copyright (C) 2017-2023 The LineageOS Project
 #
 # SPDX-License-Identifier: Apache-2.0
 #
@@ -43,6 +43,10 @@ if [ -s "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-files.txt" ]; then
     # The standard device blobs
     write_makefiles "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-files.txt" true
 
+    if [ -f "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-firmware.txt" ]; then
+        append_firmware_calls_to_makefiles "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-firmware.txt"
+    fi
+
     # Finish
     write_footers
 fi