libcutils: Don't build host property support

Only build property support for the device, not for the
host. Host side property support is being removed, as it
was only really used for the simulator.

process_name.c: When building this for the host, don't
reference properties.

Change-Id: Idcea5ad52a85e47eef17a381cb0601657efbdf13
diff --git a/libcutils/Android.mk b/libcutils/Android.mk
index afbc758..1c3185e 100644
--- a/libcutils/Android.mk
+++ b/libcutils/Android.mk
@@ -42,7 +42,6 @@
 	strdup16to8.c \
 	strdup8to16.c \
 	process_name.c \
-	properties.c \
 	threads.c \
 	sched_policy.c \
 	iosched_policy.c \
@@ -112,6 +111,7 @@
         debugger.c \
         klog.c \
         partition_utils.c \
+        properties.c \
         qtaguid.c \
         trace.c \
         uevent.c