rename generated file from pla.pbc to pla_nqp.pbc, since it's intende…

…d for NQP use only (due to loading nqp and P6metaclass bytecodes). Ensure that the generated file is installed properly

setup.pir

@@ -69,9 +69,13 @@ SOURCES
     $P0["pir_nqp-rx"] = $P2
 
     $P2 = new 'Hash'
-    $P2["src/nqp/pla.pbc"] = "src/nqp/pla.pir"
+    $P2["pla_nqp.pbc"] = "src/nqp/pla.pir"
     $P0["pbc_pir"] = $P2
 
+    $P2 = new 'ResizablePMCArray'
+    push $P2, "pla_nqp.pbc"
+    $P0["inst_lib"] = $P2
+
     $S0 = args[0]
     if $S0 != "test" goto no_test
     $S0 = get_nqp()