sm8150-common: Convert WiFi firmware symlinks to install_symlink targets

The last bit that was preventing building hermetic images.

Change-Id: I75bb7de4593a7992f6015317cf97e088beeba0cb

Android.bp

@@ -1,3 +1,8 @@
+//
+// Copyright (C) 2021-2024 The LineageOS Project
+// SPDX-License-Identifier: Apache-2.0
+//
+
 soong_namespace {
 }
 
@@ -23,3 +28,17 @@ prebuilt_hidl_interfaces {
         "com.qualcomm.qti.dpm.api@1.0::IdpmQmi",
     ],
 }
+
+install_symlink {
+    name: "firmware_wlan_mac.bin_symlink",
+    vendor: true,
+    installed_location: "firmware/wlan/qca_cld/wlan_mac.bin",
+    symlink_target: "/mnt/vendor/persist/wlan_mac.bin",
+}
+
+install_symlink {
+    name: "firmware_WCNSS_qcom_cfg.ini_symlink",
+    vendor: true,
+    installed_location: "firmware/wlan/qca_cld/WCNSS_qcom_cfg.ini",
+    symlink_target: "/vendor/etc/wifi/WCNSS_qcom_cfg.ini",
+}

Android.mk

@@ -11,13 +11,4 @@ include $(call all-makefiles-under,$(LOCAL_PATH))
 
 include $(CLEAR_VARS)
 
-WIFI_FIRMWARE_SYMLINKS := $(TARGET_OUT_VENDOR)/firmware/wlan/qca_cld
-$(WIFI_FIRMWARE_SYMLINKS): $(LOCAL_INSTALLED_MODULE)
-	@echo "Creating wifi firmware symlinks: $@"
-	mkdir -p $@
-	$(hide) ln -sf /vendor/etc/wifi/WCNSS_qcom_cfg.ini $@/WCNSS_qcom_cfg.ini
-	$(hide) ln -sf /mnt/vendor/persist/wlan_mac.bin $@/wlan_mac.bin
-
-ALL_DEFAULT_INSTALLED_MODULES += $(WIFI_FIRMWARE_SYMLINKS)
-
 endif

common.mk

@@ -390,6 +390,11 @@ PRODUCT_COPY_FILES += \
 PRODUCT_SYSTEM_EXT_PROPERTIES += \
     config.disable_rtt=true
 
+# WiFi firmware symlinks
+PRODUCT_PACKAGES += \
+    firmware_wlan_mac.bin_symlink \
+    firmware_WCNSS_qcom_cfg.ini_symlink
+
 # WiFi Display
 PRODUCT_PACKAGES += \
     libwfdaac_vendor