Fix Compilation Issue for RTX 5090 GPUs with Compute Capability = 120 (triton-lang#6131)

This PR addresses a compilation issue when targeting RTX 5090 GPUs with
compute capability 120. Previously, the function getMMAVersionSafe would
trigger an assertion failure for compute capabilities beyond 110. This
update ensures that GPUs with compute capability of 120 fall under a
valid MMA version category, preventing unnecessary assertion failures.

Changes
Updated the compute capability check in getMMAVersionSafe to handle GPUs
with compute capability up to 129.
Assigned MMA version {2} for these cases to maintain compatibility with
customer's gpus only supporting version 2.

Motivation
Certain GPUs, including models from the NVIDIA 50 series, have a compute
capability of 120, which was previously unhandled, causing compilation
failures. This fix ensures compatibility with such GPUs.

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Author: oteroantoniogom

lib/Dialect/TritonGPU/Transforms/AccelerateMatmul.cpp

@@ -36,6 +36,8 @@ static int getMMAVersionSafe(int computeCapability, DotOp op) {
     versionsSupported = {3, 2};
   } else if (computeCapability < 110) {
     versionsSupported = {5, 2};
+  } else if (computeCapability < 130) {
+    versionsSupported = {2};
   } else {
     assert(false && "computeCapability not supported");
   }