RK3588 Android12 root权限

1. 需要编译userdebug版本
2. 关闭selinux
   device/rockchip/common
   diff --git a/BoardConfig.mk b/BoardConfig.mk
   index 3706d7b7…8099919f 100755
   — a/BoardConfig.mk
   +++ b/BoardConfig.mk
   @@ -59,7 +59,7 @@ BOARD_BOOT_HEADER_VERSION ?= 2
   BOARD_MKBOOTIMG_ARGS :=
   BOARD_PREBUILT_DTBOIMAGE ?= $(TARGET_DEVICE_DIR)/dtbo.img
   BOARD_ROCKCHIP_VIRTUAL_AB_ENABLE ?= false
   -BOARD_SELINUX_ENFORCING ?= true
   +BOARD_SELINUX_ENFORCING ?= false
3. 修改su.cpp，注释用户组权限检测
   system/extras/su/su.cpp
   diff --git a/su/Android.mk b/su/Android.mk
   index 1849399…ec23ca6 100644
   — a/su/Android.mk
   +++ b/su/Android.mk
   @@ -6,12 +6,15 @@ LOCAL_CFLAGS := -Wall -Werror
   LOCAL_SRC_FILES:= su.cpp

LOCAL_MODULE:= su
-LOCAL_LICENSE_KINDS:= SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDI