sm7125-common: Move /vendor/ueventd.rc to /vendor/etc/ueventd.rc

The root location of this file is deprecated for Android T.

Bug: 189268918
Bug: 178221726
Test: device reaches boot complete after raising API level to 32
Change-Id: I97a6d2e5cacd0ac5eeb81daafeb8b1a0ad5c119b

rootdir/Android.mk

@@ -162,7 +162,7 @@ LOCAL_MODULE_STEM  := ueventd.rc
 LOCAL_MODULE_TAGS  := optional
 LOCAL_MODULE_CLASS := ETC
 LOCAL_SRC_FILES    := etc/ueventd.qcom.rc
-LOCAL_MODULE_PATH  := $(TARGET_OUT_VENDOR)
+LOCAL_MODULE_PATH  := $(TARGET_OUT_VENDOR_ETC)
 include $(BUILD_PREBUILT)
 
 # /vendor/bin scripts