[PATCH] powerpc: Update reviewers

[Michael Ellerman]

Christophe and Nick have been active in recent years on the mailing list
and making contributions, add them as reviewers.

Paul and Ben are no longer actively reviewing powerpc patches, remove
them from the reviewers, they're still on linuxppc-dev if needed.

Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
---
 MAINTAINERS | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 1fc9ead83d2a..af4cfeec9d0f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11345,8 +11345,8 @@ F:	drivers/macintosh/
 
 LINUX FOR POWERPC (32-BIT AND 64-BIT)
 M:	Michael Ellerman <mpe at ellerman.id.au>
-R:	Benjamin Herrenschmidt <benh at kernel.crashing.org>
-R:	Paul Mackerras <paulus at samba.org>
+R:	Nicholas Piggin <npiggin at gmail.com>
+R:	Christophe Leroy <christophe.leroy at csgroup.eu>
 L:	linuxppc-dev at lists.ozlabs.org
 S:	Supported
 W:	https://github.com/linuxppc/wiki/wiki
-- 
2.35.3