[parisc-linux] 2.4.21

[Matthew Wilcox]

As some of you already know, 2.4.21 is out.  I'd've imported it myself
by now, but the 2.4 linux repo is using an _old_ scheme for managing
vendor branches.  Paul, would you be so kind as to do the honours?
I don't see any reason to hold off on merging 2.4.21 into our tree;
we can deal with any brokenness in the 2.4 tree later.

-- 
"It's not Hollywood.  War is real, war is primarily not about defeat or
victory, it is about death.  I've seen thousands and thousands of dead bodies.
Do you think I want to have an academic debate on this subject?" -- Robert Fisk