powerpc: mpc8xx: cleaning up watchdog
authorChristophe Leroy <christophe.leroy@c-s.fr>
Fri, 16 Mar 2018 16:20:59 +0000 (17:20 +0100)
committerTom Rini <trini@konsulko.com>
Fri, 6 Apr 2018 20:30:37 +0000 (16:30 -0400)
commit5c5da4318b18b7144975c9d93cbde1b981ed4e56
tree184ae67e60554ab1ae3b2e5885c088f6084de9c8
parentab0d8192583a725f992279fe895653a146509bdc
powerpc: mpc8xx: cleaning up watchdog

In preparation of migration to DM watchdog, clean up a bit.

The 8xx watchdog really is a HW watchdog, so declare it as is
then it goes through Kconfig

And the watchdog reset doesn't mind getting interrupted, so
no need to disable interrupts

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
arch/powerpc/Kconfig
arch/powerpc/cpu/mpc8xx/cpu.c
arch/powerpc/cpu/mpc8xx/cpu_init.c
include/configs/MCR3000.h
include/watchdog.h