Move dma_map_benchmark from selftest/dma to tools/dma directory
and update the maintainer list.

Qinxin Xia (2):
  tools/dma: move dma_map_benchmark from selftests to tools/dma
  MAINTAINERS: add myself and Barry to dma_map_benchmark maintainers

 MAINTAINERS                                     |  5 +++--
 tools/Makefile                                  | 13 +++++++------
 tools/dma/Makefile                              | 17 +++++++++++++++++
 tools/{testing/selftests => }/dma/config        |  0
 .../selftests => }/dma/dma_map_benchmark.c      |  0
 tools/testing/selftests/dma/Makefile            |  7 -------
 6 files changed, 27 insertions(+), 15 deletions(-)
 create mode 100644 tools/dma/Makefile
 rename tools/{testing/selftests => }/dma/config (100%)
 rename tools/{testing/selftests => }/dma/dma_map_benchmark.c (100%)
 delete mode 100644 tools/testing/selftests/dma/Makefile

-- 
2.33.0