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

Merge tag 'imx-defconfig-5.1' of git://git./linux/kernel/git/shawnguo/linux into arm/defconfig

i.MX defconfig updates for 5.1:
 - Enable a number of i.MX SoC and driver options in arm64 defconfig.
   The built-in drivers include: clock, pinctrl, power domain, serial,
   MBox, SCU, Ethernet, MMC, regulator and watchdog, which are mostly
   essential for building an useful kernel image for i.MX8 platform,
   booting with rootfs on NFS or eMMC.

* tag 'imx-defconfig-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: defconfig: Add IMX2+ watchdog
  arm64: defconfig: Enable PFUZE100 regulator
  arm64: defconfig: enable NXP FlexSPI driver
  arm64: defconfig: Add i.MX8MQ boot necessary configs
  arm64: defconfig: add imx8qxp support
  arm64: defconfig: add i.MX system controller RTC support

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