Build android.hardware.bluetooth* modules with BOARD_VNDK_VERSION
Add missing headers that aren't automatically included when
BOARD_VNDK_VERSION is set.
Bug: 37342627
Test: BOARD_VNDK_VERSION=current m -j <module> where <module> is
android.hardware.bluetooth-async.vendor,
android.hardware.bluetooth@1.0-impl.vendor, and
android.hardware.bluetooth-hci.vendor
Change-Id: Ifb14d254fa358fbd2b9fbeecb028d6efd18e9483
diff --git a/bluetooth/1.0/default/bluetooth_address.cc b/bluetooth/1.0/default/bluetooth_address.cc
index 65dc6a6..fd53e78 100644
--- a/bluetooth/1.0/default/bluetooth_address.cc
+++ b/bluetooth/1.0/default/bluetooth_address.cc
@@ -19,6 +19,7 @@
#include <cutils/properties.h>
#include <errno.h>
#include <fcntl.h>
+#include <unistd.h>
#include <utils/Log.h>
namespace android {