thor Anton Blanchard <anton@samba.org> 1256583144 +0000
committer Paul Mackerras <paulus@samba.org> 1256706784 +1100

powerpc: Export powerpc_debugfs_root

Kernel modules should be able to place their debug output inside our
powerpc debugfs directory.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
w