plugins/gfrm.c: fix build warnings
plugins/gfrm.c: In function ‘gfrm_start_bd_addr_fifo_watch’:
plugins/gfrm.c:174:3: warning: implicit declaration of function ‘close’
plugins/gfrm.c: In function ‘gfrm_add_device’:
plugins/gfrm.c:211:6: warning: implicit declaration of function ‘read’
Change-Id: Ia77903990ebbb37bda8e3e19690294c507e817b3
diff --git a/plugins/gfrm.c b/plugins/gfrm.c
index 7df1961..6643022 100644
--- a/plugins/gfrm.c
+++ b/plugins/gfrm.c
@@ -25,12 +25,11 @@
#include <config.h>
#endif
-#include <stdlib.h>
-#include <stdbool.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
+#include <unistd.h>
#include <glib.h>
#include "lib/bluetooth.h"
