[llvm] [PowerPC] Update maintainer (PR #145519)

[Nikita Popov via llvm-commits]

https://github.com/nikic updated https://github.com/llvm/llvm-project/pull/145519

>From 15ec56453a66b39201be75768c88030c5dd1f193 Mon Sep 17 00:00:00 2001
From: Nikita Popov <npopov at redhat.com>
Date: Tue, 24 Jun 2025 16:27:46 +0200
Subject: [PATCH] [PowerPC] Update maintainers

---
 llvm/Maintainers.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/llvm/Maintainers.md b/llvm/Maintainers.md
index 7bf722d5f18aa..1ae6155119c85 100644
--- a/llvm/Maintainers.md
+++ b/llvm/Maintainers.md
@@ -263,8 +263,6 @@ amaclean at nvidia.com (email), [AlexMaclean](https://github.com/AlexMaclean) (GitH
 
 #### PowerPC backend
 
-Zheng Chen \
-czhengsz at cn.ibm.com (email), [chenzheng1030](https://github.com/chenzheng1030) (GitHub)
 
 #### RISCV backend
 
@@ -522,7 +520,8 @@ Hans Wennborg (hans at chromium.org, [zmodem](https://github.com/zmodem)) -- Releas
 Kostya Serebryany ([kcc](https://github.com/kcc)) -- Sanitizers \
 Michael Spencer (bigcheesegs at gmail.com), [Bigcheese](https://github.com/Bigcheese)) -- Windows support in object tools \
 Alexei Starovoitov (alexei.starovoitov at gmail.com, [4ast](https://github.com/4ast)) -- BPF backend \
-Evgeniy Stepanov ([eugenis](https://github.com/eugenis)) -- Sanitizers
+Evgeniy Stepanov ([eugenis](https://github.com/eugenis)) -- Sanitizers \
+Zheng Chen (czhengsz at cn.ibm.com, [chenzheng1030](https://github.com/chenzheng1030)) -- PowerPC backend
 
 ### Former maintainers of removed components