soong: Add TARGET_USES_EGL_DISPLAY_ARRAY conditional

This soong variable is used to conditionally revert a commit [1]
which causes random camera crashes on tama devices

[1] a9550f3fe9

Change-Id: I749c7029f8f2b6d6d95b066aed4929c33e3c75e7

build/soong/Android.bp

@@ -353,6 +353,23 @@ camera_parameter_library {
     },
 }
 
+soong_config_module_type {
+    name: "egl_display_array",
+    module_type: "cc_defaults",
+    config_namespace: "lineageGlobalVars",
+    bool_variables: ["uses_egl_display_array"],
+    properties: ["cflags"],
+}
+
+egl_display_array {
+    name: "egl_display_array_defaults",
+    soong_config_variables: {
+        uses_egl_display_array: {
+            cflags: ["-DEGL_DISPLAY_ARRAY"],
+        },
+    },
+}
+
 // NVIDIA specific config modules
 soong_config_module_type {
     name: "nvidia_enhancements",

config/BoardConfigSoong.mk

@@ -43,7 +43,8 @@ SOONG_CONFIG_lineageGlobalVars += \
     target_trust_usb_control_path \
     target_trust_usb_control_enable \
     target_trust_usb_control_disable \
-    uses_camera_parameter_lib
+    uses_camera_parameter_lib \
+    uses_egl_display_array
 
 SOONG_CONFIG_NAMESPACES += lineageNvidiaVars
 SOONG_CONFIG_lineageNvidiaVars += \
@@ -72,6 +73,7 @@ SOONG_CONFIG_lineageGlobalVars_has_memfd_backport := $(TARGET_HAS_MEMFD_BACKPORT
 SOONG_CONFIG_lineageGlobalVars_ignores_ftp_pptp_conntrack_failure := $(TARGET_IGNORES_FTP_PPTP_CONNTRACK_FAILURE)
 SOONG_CONFIG_lineageGlobalVars_needs_camera_boottime := $(TARGET_CAMERA_BOOTTIME_TIMESTAMP)
 SOONG_CONFIG_lineageGlobalVars_needs_netd_direct_connect_rule := $(TARGET_NEEDS_NETD_DIRECT_CONNECT_RULE)
+SOONG_CONFIG_lineageGlobalVars_uses_egl_display_array := $(TARGET_USES_EGL_DISPLAY_ARRAY)
 SOONG_CONFIG_lineageNvidiaVars_uses_nvidia_enhancements := $(NV_ANDROID_FRAMEWORK_ENHANCEMENTS)
 SOONG_CONFIG_lineageQcomVars_legacy_hw_disk_encryption := $(TARGET_LEGACY_HW_DISK_ENCRYPTION)
 SOONG_CONFIG_lineageQcomVars_should_wait_for_qsee := $(TARGET_KEYMASTER_WAIT_FOR_QSEE)