ipa: raspberrypi: Rename header files from *.hpp to *.h

As per the libcamera coding guidelines, rename all .hpp header files to .h.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

src/ipa/raspberrypi/controller/rpi/awb.cpp

@@ -9,7 +9,7 @@
 
 #include "../lux_status.h"
 
-#include "awb.hpp"
+#include "awb.h"
 
 using namespace RPiController;
 using namespace libcamera;