VideoCore/Shader: Split interpreter and JIT into separate ShaderEngines

src/video_core/CMakeLists.txt

@@ -50,9 +50,11 @@ set(HEADERS
 
 if(ARCHITECTURE_x86_64)
     set(SRCS ${SRCS}
+            shader/shader_jit_x64.cpp
             shader/shader_jit_x64_compiler.cpp)
 
     set(HEADERS ${HEADERS}
+            shader/shader_jit_x64.h
             shader/shader_jit_x64_compiler.h)
 endif()