[llvm] Fix typo in AMDGPUUsage. NFC (PR #93652)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-amdgpu

Author: Lu Weining (SixWeining)

<details>
<summary>Changes</summary>

The vendor name is mesa but not mesa3d.

---
Full diff: https://github.com/llvm/llvm-project/pull/93652.diff


1 Files Affected:

- (modified) llvm/docs/AMDGPUUsage.rst (+1-1) 


``````````diff
diff --git a/llvm/docs/AMDGPUUsage.rst b/llvm/docs/AMDGPUUsage.rst
index 1004956ac8f10..b827524e6b8db 100644
--- a/llvm/docs/AMDGPUUsage.rst
+++ b/llvm/docs/AMDGPUUsage.rst
@@ -64,7 +64,7 @@ to specify the target triple:
      Vendor       Description
      ============ ==============================================================
      ``amd``      Can be used for all AMD GPU usage.
-     ``mesa3d``   Can be used if the OS is ``mesa3d``.
+     ``mesa``     Can be used if the OS is ``mesa3d``.
      ============ ==============================================================
 
   .. table:: AMDGPU Operating Systems

``````````

</details>


https://github.com/llvm/llvm-project/pull/93652