MAINTAINERS: update email of zhenwei pi

I will leave ByteDance in the next days. Update email to stay reachable.

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Acked-by: Fam Zheng <fam.zheng@bytedance.com>
Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Message-ID: <20250528033156.1188531-1-pizhenwei@bytedance.com>
[Rescued from the list archive, I double-checked it's still valid]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

MAINTAINERS

diff --git a/MAINTAINERS b/MAINTAINERS
index d1c5080..1cb21cd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3381,7 +3381,7 @@
 
 Cryptodev Backends
 M: Gonglei <arei.gonglei@huawei.com>
-M: zhenwei pi <pizhenwei@bytedance.com>
+M: zhenwei pi <zhenwei.pi@linux.dev>
 S: Maintained
 F: include/system/cryptodev*.h
 F: backends/cryptodev*.c