[GIT PULL REQUEST] watchdog - v4.19 Merge window

Hi Linus, Please pull the watchdog changes for the v4.19 release cycle. This series contains: * MEN 16z069 IP-Core: Add driver * renesas-wdt: Add support for the R8A77990 wdt * stm32_iwdg: Add stm32mp1 support and pclk feature * sp805_wdt, orion_wdt, sprd_wdt: add several improvements *

[GIT PULL REQUEST] watchdog - v4.19 Merge window

Hi Linus, Please pull the watchdog changes for the v4.19 release cycle. This series contains: * MEN 16z069 IP-Core: Add driver * renesas-wdt: Add support for the R8A77990 wdt * stm32_iwdg: Add stm32mp1 support and pclk feature * sp805_wdt, orion_wdt, sprd_wdt: add several improvements *