Pull watchdog fixes from Wim Van Sebroeck:

 - fall-through fixes

 - MAINTAINER change for hpwdt

 - renesas-wdt: Add support for WDIOF_CARDRESET

 - aspeed: set bootstatus during probe

* tag 'linux-watchdog-4.17-rc2' of git://www.linux-watchdog.org/linux-watchdog:
  aspeed: watchdog: Set bootstatus during probe
  watchdog: renesas-wdt: Add support for WDIOF_CARDRESET
  watchdog: wafer5823wdt: Mark expected switch fall-through
  watchdog: w83977f_wdt: Mark expected switch fall-through
  watchdog: sch311x_wdt: Mark expected switch fall-through
  watchdog: hpwdt: change maintainer.