[bug#53833] Upstreaming QBE and cproc

[paren]

I just noticed that the QBE makefile patch contains a mistake in the 
description:

> This patch modifies the QBE makefile to add a TARGET variable that allows us 
> to support
> cross-compiling it. We modify the case...esac in the config.h target to use 
> this variable
> instead of TARGET.

"instead of TARGET" should be "instead of uname". I can't really see much point 
in submitting a whole v2 patch for that, especially since i've already made 
further adjustments to the c.scm file for cproc, so could whoever merges this 
change that please? Thanks!