[U-Boot] About the pull request and patchwork

[馬克泡]

Hi all,

I've noticed that there are many pull request logged inside the patchwork.
The most of the pull request has been processed but not been removed
in patchwork.
This make a lot of useless pull request log in the patchwork and made
more difficult
to tracking other patches.

I think if we (custodians) could assigned the pull request as "accept"
or something after Wolfgang
has pull the commits from downstream will be good.
What do you guys think about it?

-- 
Best regards,
Macpaul Lin