Change libusbhost from static to shared library

Change-Id: I0c16cc4536c4ab700c33433c8a6323ade7cfc95d
Signed-off-by: Mike Lockwood <lockwood@android.com>
diff --git a/toolbox/Android.mk b/toolbox/Android.mk
index 66ebbef..bc8c02f 100644
--- a/toolbox/Android.mk
+++ b/toolbox/Android.mk
@@ -60,10 +60,7 @@
 	toolbox.c \
 	$(patsubst %,%.c,$(TOOLS))
 
-LOCAL_SHARED_LIBRARIES := libcutils libc
-
-# Needed for lsusb.  Should optimize out in linker if lsusb is not included
-LOCAL_STATIC_LIBRARIES := libusbhost
+LOCAL_SHARED_LIBRARIES := libcutils libc libusbhost
 
 LOCAL_MODULE:= toolbox