Instead of an #ifdef in the middle of the code, just set
TCG_EXT2_FEATURES to a different value depending on TARGET_X86_64.
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
(cherry picked from commit a42d9938)

Conflicts:
	target-i386/cpu.c

*removed dependency on 77549a78Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>