ipa: Rename ipa_vimc.h to vimc.h

To be consistent with the other pipeline handlers that don't prefix
their IPA protocol header with ipa_, rename ipa_vimc.h to vimc.h.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

include/libcamera/ipa/vimc.h

@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Google Inc.
  *
- * ipa_vimc.h - Vimc Image Processing Algorithm module
+ * vimc.h - Vimc Image Processing Algorithm module
  */
 
 #ifndef __LIBCAMERA_IPA_VIMC_H__

src/ipa/vimc/vimc.cpp

@@ -5,7 +5,7 @@
  * ipa_vimc.cpp - Vimc Image Processing Algorithm module
  */
 
-#include <libcamera/ipa/ipa_vimc.h>
+#include <libcamera/ipa/vimc.h>
 
 #include <fcntl.h>
 #include <string.h>

test/ipa/ipa_interface_test.cpp

@@ -14,7 +14,7 @@
 
 #include <libcamera/event_dispatcher.h>
 #include <libcamera/event_notifier.h>
-#include <libcamera/ipa/ipa_vimc.h>
+#include <libcamera/ipa/vimc.h>
 #include <libcamera/timer.h>
 
 #include "libcamera/internal/device_enumerator.h"