Add AggressiveInlining to Single.GetHashCode (dotnet/coreclr#25633)

Signed-off-by: dotnet-bot <dotnet-bot@microsoft.com>

Author: stephentoub

src/System.Private.CoreLib/shared/System/Single.cs

@@ -214,6 +214,7 @@ public bool Equals(float obj)
             return IsNaN(obj) && IsNaN(m_value);
         }
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public override int GetHashCode()
         {
             var bits = Unsafe.As<float, int>(ref Unsafe.AsRef(in m_value));