[IA64] Appoint kvm/ia64 Maintainers

Anthony and Xiantao are working on KVM for ia64.

Signed-off-by Anthony Xu <anthony.xu@intel.com>
Signed-off-by Xiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

MAINTAINERS

@@ -2249,6 +2249,15 @@ L:	kvm-devel@lists.sourceforge.net
 W:	kvm.sourceforge.net
 S:	Supported
 
+KERNEL VIRTUAL MACHINE For Itanium(KVM/IA64)
+P:	Anthony Xu
+M:	anthony.xu@intel.com
+P:	Xiantao Zhang
+M:	xiantao.zhang@intel.com
+L:	kvm-ia64-devel@lists.sourceforge.net
+W:	kvm.sourceforge.net
+S:	Supported
+
 KEXEC
 P:	Eric Biederman
 M:	ebiederm@xmission.com