Merge tag 'imx-soc-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo...

i.MX SoC changes for 5.1:
 - Support cpuidle for i.MX7ULP, states WFI, WAIT and STOP get added.
 - Support SoC revision detecting for i.MX7ULP by reading JTAG_ID
   register from SIM module.
 - Select PM and GPCv2 irqchip driver options for i.MX8 support, as they
   are essential for building an i.MX8 based system.
 - Skip build of ssi-fiq code if SND_SOC_IMX_PCM_FIQ is not enabled.

* tag 'imx-soc-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: imx8mq: select PM support
  arm64: imx8mq: select GPCv2 irqchip driver
  ARM: imx: add i.MX7ULP SoC revision support
  ARM: imx: add i.MX7ULP cpuidle support
  ARM: imx: don't build ssi-fiq if not required

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