Enable root/adb access on all devices.

Change-Id: I7878bc21d65aa392db782071ce1802e3bfcd2591
Signed-off-by: remicks <lost.junglist@gmail.com>
diff --git a/config/common.mk b/config/common.mk
index a7819d3..eb1c921 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -53,7 +53,8 @@
     ro.com.android.dataroaming=false
 
 PRODUCT_PROPERTY_OVERRIDES += \
-    ro.build.selinux=1
+    ro.build.selinux=1 \
+    persist.sys.root_access=3
 
 ifneq ($(TARGET_BUILD_VARIANT),user)
 # Thank you, please drive thru!