MAINTAINERS: Update Kuniyuki Iwashima's email address.

I left Amazon and joined Google, so let's map the email
addresses accordingly.

Signed-off-by: Kuniyuki Iwashima <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: q2ven

.mailmap

@@ -424,6 +424,9 @@ Krzysztof Wilczyński <[email protected]> <[email protected]>
 Krzysztof Wilczyński <[email protected]> <[email protected]>
 Kshitiz Godara <[email protected]> <[email protected]>
 Kuninori Morimoto <[email protected]>
+Kuniyuki Iwashima <[email protected]> <[email protected]>
+Kuniyuki Iwashima <[email protected]> <[email protected]>
+Kuniyuki Iwashima <[email protected]> <[email protected]>
 Kuogee Hsieh <[email protected]> <[email protected]>
 Lee Jones <[email protected]> <[email protected]>
 Lee Jones <[email protected]> <[email protected]>

MAINTAINERS

@@ -17420,7 +17420,7 @@ F:	tools/testing/selftests/net/srv6*
 NETWORKING [TCP]
 M:	Eric Dumazet <[email protected]>
 M:	Neal Cardwell <[email protected]>
-R:	Kuniyuki Iwashima <kuniyu@amazon.com>
+R:	Kuniyuki Iwashima <kuniyu@google.com>
 L:	[email protected]
 S:	Maintained
 F:	Documentation/networking/net_cachelines/tcp_sock.rst
@@ -17450,7 +17450,7 @@ F:	net/tls/*
 
 NETWORKING [SOCKETS]
 M:	Eric Dumazet <[email protected]>
-M:	Kuniyuki Iwashima <kuniyu@amazon.com>
+M:	Kuniyuki Iwashima <kuniyu@google.com>
 M:	Paolo Abeni <[email protected]>
 M:	Willem de Bruijn <[email protected]>
 S:	Maintained
@@ -17465,7 +17465,7 @@ F:	net/core/scm.c
 F:	net/socket.c
 
 NETWORKING [UNIX SOCKETS]
-M:	Kuniyuki Iwashima <kuniyu@amazon.com>
+M:	Kuniyuki Iwashima <kuniyu@google.com>
 S:	Maintained
 F:	include/net/af_unix.h
 F:	include/net/netns/unix.h