[PATCH 0/4][V2] Improve watchdog config for arch watchdogs

Hi Don, The kbuild 0day caught a compile bug on some archs, I think I've got that fixed. I'm resending without the powerpc watchdog example. However if you decide to accept these changes for the next merge window, I may send the powerpc patch through your tree with appropriate acks, because it's

[PATCH 0/4][V2] Improve watchdog config for arch watchdogs

Hi Don, The kbuild 0day caught a compile bug on some archs, I think I've got that fixed. I'm resending without the powerpc watchdog example. However if you decide to accept these changes for the next merge window, I may send the powerpc patch through your tree with appropriate acks, because it's