Camera: binderize camera hal

Test: running marlin in binderized mode
Bug: 30985004
Change-Id: I9c3ab3c445e437a8a8b6f271f3c475f60563f488
diff --git a/camera/provider/2.4/default/CameraProvider.h b/camera/provider/2.4/default/CameraProvider.h
index 8497ff3..2a43e2f 100644
--- a/camera/provider/2.4/default/CameraProvider.h
+++ b/camera/provider/2.4/default/CameraProvider.h
@@ -17,6 +17,7 @@
 #ifndef ANDROID_HARDWARE_CAMERA_PROVIDER_V2_4_CAMERAPROVIDER_H
 #define ANDROID_HARDWARE_CAMERA_PROVIDER_V2_4_CAMERAPROVIDER_H
 
+#include <regex>
 #include "hardware/camera_common.h"
 #include "utils/Mutex.h"
 #include "utils/SortedVector.h"