[llvm] [NFC] Add myself to CODEOWNERS for AMD dialects (PR #164289)

[Krzysztof Drewniak via llvm-commits]

https://github.com/krzysz00 created https://github.com/llvm/llvm-project/pull/164289

Having taken on a maintainer role for these dialects, make it official with a CODEOWNERS entry.

>From dd7904079eef8f55b6ea38aaf7110f1cfe56a3de Mon Sep 17 00:00:00 2001
From: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
Date: Mon, 20 Oct 2025 17:39:54 +0000
Subject: [PATCH] [NFC] Add myself to CODEOWNERS for AMD dialects

Having taken on a maintainer role for these dialects, make it official
with a CODEOWNERS entry.
---
 .github/CODEOWNERS | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 64fb60a486a7c..18614474457ac 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -53,6 +53,13 @@
 /mlir/include/mlir/Interfaces/DestinationStyleOpInterface.* @matthias-springer
 /mlir/lib/Interfaces/DestinationStyleOpInterface.* @matthias-springer
 
+# AMDGPU and ROCDL dialects in MLIR
+/mlir/include/mlir/Dialect/AMDGPU @krzysz00
+/mlir/lib/Dialect/AMDGPU @krzysz00
+/mlir/lib/Conversion/*AMDGPU* @krzysz00
+/mlir/lib/Conversion/*ToROCDL @krzysz00
+/mlir/include/mlir/Dialect/LLVMIR/ROCDL* @krzysz00
+
 # Bufferization Dialect in MLIR.
 /mlir/include/mlir/Dialect/Bufferization @matthias-springer
 /mlir/lib/Dialect/Bufferization @matthias-springer