instantnoodlep: Set density to 480 while in recovery mode

* This allows us to provide usable recovery image for people
  who are still on OxygenOS dtbo as unmodified stock dtbo
  defaults to 1080p. While it'll make UI slightly smaller
  on Lineage dtbo, it doesn't make it unacceptable.

Change-Id: Ic216c9d17066765c1b06ffdd35f2543f412f18db

rootdir/Android.mk

@@ -17,3 +17,12 @@ LOCAL_MODULE_CLASS     := ETC
 LOCAL_SRC_FILES        := etc/fstab.qcom
 LOCAL_MODULE_PATH      := $(TARGET_RAMDISK_OUT)
 include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE           := init.recovery.target.rc
+LOCAL_MODULE_TAGS      := optional
+LOCAL_MODULE_TAGS      := optional
+LOCAL_MODULE_CLASS     := ETC
+LOCAL_SRC_FILES        := etc/init.recovery.target.rc
+LOCAL_MODULE_PATH      := $(TARGET_ROOT_OUT)
+include $(BUILD_PREBUILT)

rootdir/etc/init.recovery.target.rc

@@ -0,0 +1,2 @@
+on init
+    setprop ro.sf.lcd_density 480