MAINTAINERS: Add me as x86 VDSO submaintainer

Here goes... :)

Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1042001e502f8e0deb0edfeeac209b68378650cf.1418430292.git.luto@amacapital.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index c444907..7a54fa8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10295,6 +10295,13 @@
 S:	Maintained
 F:	arch/x86/kernel/cpu/mcheck/*
 
+X86 VDSO
+M:	Andy Lutomirski <luto@amacapital.net>
+L:	linux-kernel@vger.kernel.org
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
+S:	Maintained
+F:	arch/x86/vdso/
+
 XC2028/3028 TUNER DRIVER
 M:	Mauro Carvalho Chehab <m.chehab@samsung.com>
 L:	linux-media@vger.kernel.org