tree cccb8c97298c6b827e45fea1b0292cd91906ca42
parent 40187443840d0e419c13391b2091fda29d63dea4
author Adriana Kobylak <anoo@us.ibm.com> 1466084364 -0500
committer Adriana Kobylak <anoo@us.ibm.com> 1466084364 -0500

Add handling for checkstop gpio

Add function to handle a checkstop gpio interrupt. Once interrupt
is received, wait an arbitrary time of 30s, and reboot the host
after that time if the gpio interrupt is still set and the system
state indicates the host is running.

Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>