Fix bugs in dss.c to avoid warning about repeating type qualifer 'const'.

src/Benchmark/SparseSolver/DirectSparseSolver.cs

@@ -19,10 +19,10 @@ namespace Benchmark.SparseSolver
         {
             public Config()
             {
-                Add(Job.Clr.With(Platform.X64).With(Jit.RyuJit));
-                Add(Job.Clr.With(Platform.X86).With(Jit.LegacyJit));
+                AddJob(Job.Default.WithRuntime(ClrRuntime.Net461).WithPlatform(Platform.X64).WithJit(Jit.RyuJit));
+                AddJob(Job.Default.WithRuntime(ClrRuntime.Net461).WithPlatform(Platform.X86).WithJit(Jit.LegacyJit));
 #if !NET461
-                Add(Job.Core.With(Platform.X64).With(Jit.RyuJit));
+                AddJob(Job.Default.WithRuntime(CoreRuntime.Core31).WithPlatform(Platform.X64).WithJit(Jit.RyuJit));
 #endif
             }
         }

src/NativeProviders/MKL/dss.c

@@ -94,7 +94,7 @@ extern "C" {
     }
 
     DLLEXPORT dss_int c_dss_solve(const dss_int matrixStructure, const dss_int matrixType, const dss_int systemType,
-        const dss_int nRows, const int nCols, const int nnz, const dss_int const rowIdx[], const dss_int colPtr[], const dss_complex_float values[],
+        const dss_int nRows, const dss_int nCols, const dss_int nnz, const dss_int rowIdx[], const dss_int colPtr[], const dss_complex_float values[],
         const dss_int nRhs, const dss_complex_float rhsValues[], dss_complex_float solValues[])
     {
         _MKL_DSS_HANDLE_t handle;