Merge tag 'icc-5.2-rc1' of https://git.linaro.org/people/georgi.djakov/linux into char-misc-next

Georgi writes:

interconnect: for 5.2

Here are some tiny patches for the 5.2-rc1 merge window:

- Add linux-pm@ as a mailing list for the interconnect API.
- Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>

* tag 'icc-5.2-rc1' of https://git.linaro.org/people/georgi.djakov/linux:
  interconnect: convert to DEFINE_SHOW_ATTRIBUTE
  MAINTAINERS: Add mailing list for the interconnect API