[GIT PULL] kconfig updates for v4.7-rc1

Hi Linus, Please pull these kconfig fixes for v4.7-rc1: - Fix for behavior of tristate choice items and fix for documentation of existing kconfig behavior [Dirk Gouders] - More helpful "unexpected data" kconfig warning [Paul Bolle] Thanks, Michal The following changes since commit

[GIT PULL] kconfig updates for v4.7-rc1

Hi Linus, Please pull these kconfig fixes for v4.7-rc1: - Fix for behavior of tristate choice items and fix for documentation of existing kconfig behavior [Dirk Gouders] - More helpful "unexpected data" kconfig warning [Paul Bolle] Thanks, Michal The following changes since commit