Merge tag 'samsung-pinctrl-4.18-2' of https://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'samsung-pinctrl-4.18-2' of https://git./linux/kernel/git/pinctrl/samsung into devel

Samsung pinctrl drivers changes for v4.18

1. Driver expects specific order of GPIO interrupt banks.  For S5Pv220
   and Exynos5410 this order was not preserved so fix and document it.
2. Remove support for Exynos5440 (tree-wide, support is dropped because
   there are no real users of this platform, it also did not get testing
   since long time).
3. Fix lost state of GPF1..5 pins on Exynos5433 during system suspend.