[PATCH 1/2] hooks/add-offb: Add leading slash to HVC node paths

[Stewart Smith]

Jeremy Kerr <jk at ozlabs.org> writes:
> We need an absolute path to the serial at N device. It looks like some
> kernels aren't reading the current path correctly, leading to no console
> output.
>
> Signed-off-by: Jeremy Kerr <jk at ozlabs.org>

I tested that this was the issue by removing the 30-add-offb binary from
a Garrison system and seeing that the regression we had in booting a
well known enterprise linux distro installer went away.

Acked-by: Stewart Smith <stewart at linux.vnet.ibm.com>

-- 
Stewart Smith
OPAL Architect, IBM.