Camera2: ZSL: Do regular capture if AE is not satisfied.

- Check the AE state of the selected ZSL buffer; if it's not reporting
  as CONVERGED or LOCKED, fall back to normal capture sequence
- Add more debugging for the ZSL queue.

Bug: 6910087
Change-Id: I77a4287580aa9ddbd58438477c40ce829555d0ca
diff --git a/services/camera/libcameraservice/Camera2Client.cpp b/services/camera/libcameraservice/Camera2Client.cpp
index eb72412..4fad83e 100644
--- a/services/camera/libcameraservice/Camera2Client.cpp
+++ b/services/camera/libcameraservice/Camera2Client.cpp
@@ -345,6 +345,8 @@
 
     mFrameProcessor->dump(fd, args);
 
+    mZslProcessor->dump(fd, args);
+
     result = "  Device dump:\n";
     write(fd, result.string(), result.size());