MAINTAINERS: Update email address for bhalevy

Tonian is now Primary Data.

Signed-off-by: Benny Halevy <bhalevy@primarydata.com>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 82640e6..492bd59 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6442,7 +6442,7 @@
 
 OSD LIBRARY and FILESYSTEM
 M:	Boaz Harrosh <bharrosh@panasas.com>
-M:	Benny Halevy <bhalevy@tonian.com>
+M:	Benny Halevy <bhalevy@primarydata.com>
 L:	osd-dev@open-osd.org
 W:	http://open-osd.org
 T:	git git://git.open-osd.org/open-osd.git