Merge tag 'imx-soc-updates-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel...

i.MX Soc Changes for v7.2

- Fix IIM mapping leak in imx31 revision check
- Fix CCM node reference leak in imx3
- Make scmi_imx_misc_ctrl_nb variable static in firmware driver

* tag 'imx-soc-updates-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux:
  ARM: imx31: Fix IIM mapping leak in revision check
  ARM: imx3: Fix CCM node reference leak
  firmware: imx: sm-misc: Make scmi_imx_misc_ctrl_nb variable static

Signed-off-by: Arnd Bergmann <arnd@arndb.de>