Translate this commit to Korean:

  4614bbde ("docs/memory-barriers.txt: Rewrite "KERNEL I/O BARRIER EFFECTS" section")
Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Link: https://lore.kernel.org/r/20191121234125.28032-2-sj38.park@gmail.comSigned-off-by: Jonathan Corbet <corbet@lwn.net>