modules: camera: add vendor tag functionality

Vendor Tag operations were added in module api v2.2

Change-Id: I352a50759d8bb9389d904bb774659e4be883794b
diff --git a/modules/camera/Android.mk b/modules/camera/Android.mk
index 31062ea..02d8a33 100644
--- a/modules/camera/Android.mk
+++ b/modules/camera/Android.mk
@@ -29,6 +29,7 @@
 	ExampleCamera.cpp \
 	Metadata.cpp \
 	Stream.cpp \
+	VendorTags.cpp \
 
 LOCAL_SHARED_LIBRARIES := \
 	libcamera_metadata \