[PATCH 00/21] Rewrite hw/xfree86/common/compiler.h (v2)

[Adam Jackson]

Resend of the equivalent series from May.  I'm sure I had to touch up
some of it to account for whatever arch patches we added between then
and now, but I forget which, so the individual patches lack versioning;
sorry about that.

Between this, the servermd.h rewrite, and the mi patch coming in just a
moment, we're very close to not caring about CPU architecture at all.

- ajax