adb: Only use properties on device builds

When building for the host, don't make reference to
property_get / property_set.  I'm in the process of removing
host side support for properties.

Change-Id: I691c5872b5fd538e78bc38a3fe72574cdc7f43c3

adb/adb.c

@@ -34,6 +34,7 @@
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
 
 #if !ADB_HOST
+#include <cutils/properties.h>
 #include <private/android_filesystem_config.h>
 #include <sys/capability.h>
 #include <linux/prctl.h>

adb/services.c

@@ -35,6 +35,7 @@
 #  endif
 #else
 #  include <cutils/android_reboot.h>
+#  include <cutils/properties.h>
 #endif
 
 typedef struct stinfo stinfo;

adb/sysdeps.h

@@ -261,7 +261,6 @@ extern char*  adb_strtok_r(char *str, const char *delim, char **saveptr);
 
 #include "fdevent.h"
 #include <cutils/sockets.h>
-#include <cutils/properties.h>
 #include <cutils/misc.h>
 #include <signal.h>
 #include <sys/wait.h>

adb/transport_local.c

@@ -21,6 +21,9 @@
 
 #include "sysdeps.h"
 #include <sys/types.h>
+#if !ADB_HOST
+#include <cutils/properties.h>
+#endif
 
 #define  TRACE_TAG  TRACE_TRANSPORT
 #include "adb.h"