iwlwifi: list Emmanuel in maintainers file

Wey-Yi has moved on a while ago, but we forgot to update the
maintainers file. Since Emmanuel is de facto maintaining the
driver along with myself now, list him instead.

Reviewed-by: Emmanuel Grumbach <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>
diff --git a/MAINTAINERS b/MAINTAINERS
index bf61e04..d44a5e8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4362,7 +4362,7 @@
 
 INTEL WIRELESS WIFI LINK (iwlwifi)
 M:	Johannes Berg <[email protected]>
-M:	Wey-Yi Guy <[email protected]>
+M:	Emmanuel Grumbach <[email protected]>
 M:	Intel Linux Wireless <[email protected]>
 L:	[email protected]
 W:	http://intellinuxwireless.org