tree d831ee74e7246f98742c202162a96471fb116365
parent 1767c8f392857694899403a65942cc70b5b7d132
author Milton Miller <miltonm@bga.com> 1224707944 -0500
committer Paul Mackerras <paulus@samba.org> 1225429907 +1100

powerpc: Use is_kdump_kernel()

linux/crash_dump.h defines is_kdump_kernel() to be used by code that
needs to know if the previous kernel crashed instead of a (clean) boot
or reboot.

This updates the just added powerpc code to use it.  This is needed
for the next commit, which will remove __kdump_flag.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>