MAINTAINERS: support for xen-access and email change

Add tools/tests/xen-acess to the supported list under VM EVENT/MEM ACCESS.
Also, changing my e-mail to the preferred one, as it is in many of the headers
already.

Signed-off-by: Tamas K Lengyel <tlengyel@novetta.com>
Acked-by: Razvan Cojocaru <rcojocaru@bitdefender.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

MAINTAINERS

@@ -382,13 +382,14 @@ F:	xen/arch/x86/mm/shadow/
 
 VM EVENT AND MEM ACCESS
 M:	Razvan Cojocaru <rcojocaru@bitdefender.com>
-M:	Tamas K Lengyel <tlengyel@novetta.com>
+M:	Tamas K Lengyel <tamas@tklengyel.com>
 S:	Supported
 F:	xen/common/vm_event.c
 F:	xen/common/mem_access.c
 F:	xen/arch/x86/hvm/event.c
 F:	xen/arch/x86/monitor.c
 F:	xen/arch/x86/vm_event.c
+F:	tools/tests/xen-access
 
 XENTRACE
 M:	George Dunlap <george.dunlap@eu.citrix.com>