WIP: Move hostapd to vendor partition

Move hostapd to /vendor/bin/ because it's only used by WIFI HAL.
WIP: Preparing for integratoin test.

Bug: 34236942
Bug: 34237659
Test: Hotspot works fine.

Change-Id: I6cb6cdb5eb7403a74629b4d428b01ccfd81bcce8
diff --git a/hostapd/Android.mk b/hostapd/Android.mk
index b3deedd..d9c4b97 100644
--- a/hostapd/Android.mk
+++ b/hostapd/Android.mk
@@ -998,6 +998,7 @@
 include $(CLEAR_VARS)
 LOCAL_MODULE := hostapd_cli
 LOCAL_MODULE_TAGS := debug
+LOCAL_PROPRIETARY_MODULE := true
 LOCAL_SHARED_LIBRARIES := libc libcutils liblog
 LOCAL_CFLAGS := $(L_CFLAGS)
 LOCAL_SRC_FILES := $(OBJS_c)
@@ -1008,6 +1009,7 @@
 include $(CLEAR_VARS)
 LOCAL_MODULE := hostapd
 LOCAL_MODULE_TAGS := optional
+LOCAL_PROPRIETARY_MODULE := true
 ifdef CONFIG_DRIVER_CUSTOM
 LOCAL_STATIC_LIBRARIES := libCustomWifi
 endif