MAINTAINERS: add myself under 'general project admin' section

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Acked-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1413405052-4527-1-git-send-email-peter.maydell@linaro.org
diff --git a/MAINTAINERS b/MAINTAINERS
index c133775..bf7b447 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -51,6 +51,7 @@
 General Project Administration
 ------------------------------
 M: Anthony Liguori <aliguori@amazon.com>
+M: Peter Maydell <peter.maydell@linaro.org>
 
 Responsible Disclosure, Reporting Security Issues
 ------------------------------