[PATCH] ARC: Add support for ARC architecture

[Aaron Watry]

I'm not signed up to xorg-devel, and I'm assuming that this won't get
through the moderator queue, so feel free to forward this to
xorg-devel as needed Alexey

I noticed in the patch at:
http://lists.x.org/archives/xorg-devel/2014-April/042234.html

@@ -59,7 +59,8 @@ static Bool ExtendedEnabled = FALSE;
       !defined(__mips__) && \
       !defined(__nds32__) && \
       !defined(__arm__) && \
-      !defined(__aarch64__)
+      !defined(__aarch64__) \
+      !defined(__arc__)

You need a && between the two added lines, or this will fail to build...

Regards,
Aaron Watry