CPU: clang-format fixes

src/ngraph/codegen/compiler.cpp

@@ -160,7 +160,7 @@ std::unique_ptr<llvm::Module> execution_state::compile(const string& source, con
 
     // Enable various target features
     // Most of these are for Eigen
-    auto &TO = Clang->getInvocation().getTargetOpts();
+    auto& TO = Clang->getInvocation().getTargetOpts();
     TO.FeaturesAsWritten.emplace_back("+sse4.1");
     TO.FeaturesAsWritten.emplace_back("+sse4.2");
     TO.FeaturesAsWritten.emplace_back("+avx");

src/ngraph/codegen/compiler.hpp

@@ -48,7 +48,6 @@ public:
     bool is_precompiled_headers_enabled() { return precompiled_headers_enabled; }
     void set_debuginfo_enabled(bool state) { debuginfo_enabled = state; }
     bool is_debuginfo_enabled() { return debuginfo_enabled; }
-
     std::unique_ptr<llvm::Module> compile(const std::string& source, const std::string& name = "");
 
     bool add_module(std::unique_ptr<llvm::Module>&);