Apply clang-format and remove unrelated whitespace change

Author: Krish Gupta

flang/lib/Lower/OpenMP/Atomic.cpp

@@ -459,7 +459,6 @@ void Fortran::lower::omp::lowerAtomic(
   } else {
     int action0 = analysis.op0.what & analysis.Action;
     int action1 = analysis.op1.what & analysis.Action;
-
     mlir::Operation *captureOp = nullptr;
     fir::FirOpBuilder::InsertPoint preAt = builder.saveInsertionPoint();
     fir::FirOpBuilder::InsertPoint atomicAt, postAt;

flang/lib/Semantics/check-omp-atomic.cpp

@@ -693,14 +693,14 @@ OmpStructureChecker::CheckUpdateCapture(
         "In ATOMIC UPDATE operation with CAPTURE neither statement could be the update or the capture"_err_en_US);
   }};
 
-  auto checkSameAtomicLocation{[&](const evaluate::Assignment &upd,
-                                     const evaluate::Assignment &cap) {
-    // For now, this is a placeholder. A complete implementation would need
-    // to walk the entire expression tree of upd.rhs to find all DataRef nodes
-    // and compare them structurally with the atomic variable (upd.lhs).
-    // This is complex and requires proper expression traversal.
-    // The MLIR verification layer catches these cases as a safety net.
-  }};
+  auto checkSameAtomicLocation{
+      [&](const evaluate::Assignment &upd, const evaluate::Assignment &cap) {
+        // For now, this is a placeholder. A complete implementation would need
+        // to walk the entire expression tree of upd.rhs to find all DataRef
+        // nodes and compare them structurally with the atomic variable
+        // (upd.lhs). This is complex and requires proper expression traversal.
+        // The MLIR verification layer catches these cases as a safety net.
+      }};
 
   auto makeSelectionFromDet{[&](int det) -> ReturnTy {
     // If det != 0, then the checks unambiguously suggest a specific