[clang] clang/HIP: Remove some unused ocml function declarations (PR #128022)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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git-clang-format --diff 1c4e9863fa1cba6d28be92026e0912808b01780d c6c75b5d7a9a1869bfcdc413a98b00fe4b9f07d1 --extensions h -- clang/lib/Headers/__clang_hip_libdevice_declares.h clang/lib/Headers/__clang_hip_math.h
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Headers/__clang_hip_math.h b/clang/lib/Headers/__clang_hip_math.h
index 79cb790685..a2810e9c89 100644
--- a/clang/lib/Headers/__clang_hip_math.h
+++ b/clang/lib/Headers/__clang_hip_math.h
@@ -726,7 +726,6 @@ float ynf(int __n, float __x) { // TODO: we could use Ahmes multiplication
   return __x1;
 }
 
-
 __DEVICE__
 float __cosf(float __x) { return __ocml_native_cos_f32(__x); }
 

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https://github.com/llvm/llvm-project/pull/128022