gtaxllte: Add arm64 support to recovery and add some twrp configurations flags

BoardConfig.mk

@@ -11,15 +11,21 @@ DEVICE_PATH := device/samsung/gtaxllte
 ALLOW_MISSING_DEPENDENCIES := true
 
 # Architecture
-TARGET_ARCH := arm
-TARGET_ARCH_VARIANT := armv7-a-neon
-TARGET_CPU_ABI := armeabi-v7a
-TARGET_CPU_ABI2 := armeabi
+TARGET_ARCH := arm64
+TARGET_ARCH_VARIANT := armv8-a
+TARGET_CPU_ABI := arm64-v8a
+TARGET_CPU_ABI2 := 
 TARGET_CPU_VARIANT := generic
 TARGET_CPU_VARIANT_RUNTIME := generic
-
+TARGET_SUPPORTS_64_BIT_APPS := true
 TARGET_USES_64_BIT_BINDER := true
 
+TARGET_2ND_ARCH := arm
+TARGET_2ND_ARCH_VARIANT := armv7-a-neon
+TARGET_2ND_CPU_ABI := armeabi-v7a
+TARGET_2ND_CPU_ABI2 := armeabi
+TARGET_2ND_CPU_VARIANT := generic
+
 # APEX
 OVERRIDE_TARGET_FLATTEN_APEX := true
 
@@ -78,8 +84,20 @@ VENDOR_SECURITY_PATCH := 2099-12-31
 PLATFORM_VERSION := 16.1.0
 
 # TWRP Configuration
+TW_DEVICE_VERSION := 1
 TW_THEME := portrait_hdpi
 TW_EXTRA_LANGUAGES := true
-TW_SCREEN_BLANK_ON_BOOT := true
 TW_INPUT_BLACKLIST := "hbtp_vm"
-TW_USE_TOOLBOX := true
+TW_BRIGHTNESS_PATH := "/sys/class/backlight/panel0-backlight/brightness"
+TW_SCREEN_BLANK_ON_BOOT := true
+TW_HAS_DOWNLOAD_MODE := true
+TW_EXCLUDE_DEFAULT_USB_INIT := true
+TW_INCLUDE_FBE_METADATA_DECRYPT := true
+RECOVERY_SDCARD_ON_DATA := true
+TW_INCLUDE_CRYPTO := true
+TW_INCLUDE_CRYPTO_FBE := true
+TWRP_INCLUDE_LOGCAT := true
+TARGET_USES_LOGD := true
+TW_EXCLUDE_APEX := true
+TARGET_USES_MKE2FS := true
+BUILD_BROKEN_MISSING_REQUIRED_MODULES := true