QEMU 0.9.x is obsolete this days and with all modifications made for
QEMU 0.10.x in OE, versions 0.9.x are unusable anyway. 0.10.3 was
introduced 10 month ago, so a good transition time was also given.
Now it's time to just kill it.

Also remove cvs and svn versions since those are 0.9.x leftovers and
QEMU moved to git long ago.

Also remove gcc3 checks since that are not relevant for QEMU 0.10+.

Also remove from icecc blacklist, since QEMU builds fine with it and
the reason for blacklisting was GCC 3.

Signed-off-by: Roman I Khimov <khimov@altell.ru>
Acked-by: Tom Rini <tom_rini@mentor.com>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Marcin Juszkiewicz <marcin@juszkiewicz.com.pl>

Conflicts:

	classes/sanity.bbclass

Move the logic to determine what qemu-TARGET to run into qemu.bbclass so
we can check for the right binary in sanity.bbclass.  This code was
duplicated by glibc-package and eglibc-package anyhow and with the new fn
we can clean up the usage in these classes a bit.  Now that we have a class
for qemu stuff, and the gcc check is just for qemu, move it there.

Conflicts:

	classes/base.bbclass
	classes/sanity.bbclass