nick piggin: change email address

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 88ec044..1e5f233 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4731,7 +4731,7 @@
 F:	drivers/net/wireless/rt2x00/
 
 RAMDISK RAM BLOCK DEVICE DRIVER
-M:	Nick Piggin <npiggin@suse.de>
+M:	Nick Piggin <npiggin@kernel.dk>
 S:	Maintained
 F:	Documentation/blockdev/ramdisk.txt
 F:	drivers/block/brd.c