ipa: libipa: Move ipa namespace documentation to module.cpp

The libipa.cpp file exists for the sole purpose of documentating the ipa
namespace. As we now have a top-level module.cpp file in libipa, move
the documentation there, and drop libipa.cpp.

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

1 files changed, 0 insertions, 22 deletions

diff --git a/src/ipa/libipa/libipa.cpp b/src/ipa/libipa/libipa.cpp
deleted file mode 100644
index 08bc3541..00000000
--- a/src/ipa/libipa/libipa.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-/*
- * Copyright (C) 2021, Ideas On Board
- *
- * libipa.cpp - libipa interface
- */
-
-namespace libcamera {
-
-/**
- * \brief The IPA namespace
- *
- * The IPA namespace groups all types specific to IPA modules. It serves as the
- * top-level namespace for the IPA library libipa, and also contains
- * module-specific namespaces for IPA modules.
- */
-namespace ipa {
-
-} /* namespace ipa */
-
-} /* namespace libcamera */
-