Move default HAL libraries to vendor

Libraries under /hardware/libhardware/modules should go to /vendor/.

These are conventionl HALs for default implementations, most of them
are not used.

Camera and thermal are already moved in other CLs.

Bug: 35907904
Test: Compiled and checked install path. Verified on Sailfish with
$ lsof | grep default.

Change-Id: Ibde574001c01cbfea014a20a0fbbb3265e6cdc8a
diff --git a/modules/radio/Android.mk b/modules/radio/Android.mk
index 221424f..6f11169 100644
--- a/modules/radio/Android.mk
+++ b/modules/radio/Android.mk
@@ -21,6 +21,7 @@
 
 LOCAL_MODULE := radio.fm.default
 LOCAL_MODULE_RELATIVE_PATH := hw
+LOCAL_PROPRIETARY_MODULE := true
 LOCAL_SRC_FILES := radio_hw.c
 LOCAL_SHARED_LIBRARIES := liblog libcutils libradio_metadata
 LOCAL_MODULE_TAGS := optional