[RESEND] fence: add missing descriptions for fence

[Gustavo Padovan]

Hi Luis,

2016-04-11 Luis de Bethencourt <luisbg at osg.samsung.com>:

> The members child_list and active_list were added to the fence struct
> without descriptions for the Documentation. Adding these.
> 
> Fixes: b55b54b5db33 ("staging/android: remove struct sync_pt")
> Signed-off-by: Luis de Bethencourt <luisbg at osg.samsung.com>
> Reviewed-by: Javier Martinez Canillas <javier at osg.samsung.com>
> ---
> Hi,
> 
> Just resending this patch since it hasn't had any reviews in since
> March 21st.
> 
> Thanks,
> Luis
> 
>  include/linux/fence.h | 2 ++
>  1 file changed, 2 insertions(+)

Reviewed-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>

	Gustavo