Spirv_intrinsics: Add support of type specifier to spirv_type

Previously, spirv_type doesn't accept type specifier as its parameter.
With this change, we can input non-array type specifier. This is because
some SPIR-V type definition intructions often need to reference other
SPIR-V types as its source operands. We add the support to facilitate
such usage.

glslang/MachineIndependent/glslang.y

@@ -4439,6 +4439,9 @@ spirv_type_parameter
     : constant_expression {
         $$ = parseContext.makeSpirvTypeParameters($1->getLoc(), $1->getAsConstantUnion());
     }
+    | type_specifier_nonarray {
+        $$ = parseContext.makeSpirvTypeParameters($1.loc, $1);
+    }
 
 spirv_instruction_qualifier
     : SPIRV_INSTRUCTION LEFT_PAREN spirv_instruction_qualifier_list RIGHT_PAREN {