Camera Service: Change max number of cameras to 3

Maximum number of cameras increased to 3 in order to support Stereo camera
in addition to the existing ones.

Change-Id: I63279daa17723669a8f116798b2687b73ddb5516
Signed-off-by: Dejan Ivanovski <x0162121@ti.com>
diff --git a/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index ad6a582..168e736 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -35,7 +35,11 @@
 #include <camera/ICameraServiceListener.h>
 
 /* This needs to be increased if we can have more cameras */
+#ifdef OMAP_ENHANCEMENT
+#define MAX_CAMERAS 3
+#else
 #define MAX_CAMERAS 2
+#endif
 
 namespace android {