ipa: vimc: Establish logical order of operations

It is preferred that the interface definition should represent
the logical order in which the operations will be called.

The patch has no functional changes.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>

include/libcamera/ipa/vimc.mojom

@@ -30,6 +30,7 @@ interface IPAVimcInterface {
 	mapBuffers(array<libcamera.IPABuffer> buffers);
 	unmapBuffers(array<uint32> ids);
 
+	[async] queueRequest(uint32 frame, libcamera.ControlList controls);
 	/*
 	 * The vimc driver doesn't use parameters buffers. To maximize coverage
 	 * of unit tests that rely on the VIMC pipeline handler, we still define
@@ -37,7 +38,6 @@ interface IPAVimcInterface {
 	 * handle parameters at runtime.
 	 */
 	[async] fillParams(uint32 frame, uint32 bufferId);
-	[async] queueRequest(uint32 frame, libcamera.ControlList controls);
 };
 
 interface IPAVimcEventInterface {