MAINTAINERS: update LTP maintainers

There are more people with git push permissions, but we keep only people
who actually did review and merge patches last year.

Link: https://lkml.kernel.org/r/20240104154953.1193634-1-pvorel@suse.cz
Signed-off-by: Petr Vorel <pvorel@suse.cz>
Reviewed-by: Li Wang <liwang@redhat.com>
Cc: Alexey Kodanev <aleksei.kodanev@bell-sw.com>
Cc: Jan Stancek <jstancek@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Wanlong Gao <wanlong.gao@gmail.com>
Cc: Yang Xu <xuyang2018.jy@fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

MAINTAINERS

@@ -12627,12 +12627,11 @@ F:	Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
 F:	drivers/i2c/muxes/i2c-mux-ltc4306.c
 
 LTP (Linux Test Project)
-M:	Mike Frysinger <vapier@gentoo.org>
 M:	Cyril Hrubis <chrubis@suse.cz>
-M:	Wanlong Gao <wanlong.gao@gmail.com>
 M:	Jan Stancek <jstancek@redhat.com>
-M:	Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
-M:	Alexey Kodanev <alexey.kodanev@oracle.com>
+M:	Petr Vorel <pvorel@suse.cz>
+M:	Li Wang <liwang@redhat.com>
+M:	Yang Xu <xuyang2018.jy@fujitsu.com>
 L:	ltp@lists.linux.it (subscribers-only)
 S:	Maintained
 W:	http://linux-test-project.github.io/