Increase host shutdown timeout to 45 minutes

A fully loaded system can cause the OS to take up
to 45 minutes to properly shut down

Removed "quiesce" from the description of the timeout
since that is used elsewhere for error paths

Resolves openbmc/openbmc#2162

Change-Id: I3800ca8e3bb063be6e5d396fac066014dcce7577
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
1 file changed