pcu: Rename PCU*RAW* content to PCU

Basically what's done here:
* mv PCU_Tests_RAW${suffix}.ttcn -> PCU_Tests${suffix}.ttcn
* mv PCUIF_RAW_Components.ttcn -> PCUIF_Components.ttcn
* Change module names according to file names and fix all references in
  code and configuration.

Change-Id: Iacaddb56e41012ba58ef6d1b9e79d2c012259bed
diff --git a/pcu/PCU_Tests.cfg b/pcu/PCU_Tests.cfg
index 692ebbd..db6f56e 100644
--- a/pcu/PCU_Tests.cfg
+++ b/pcu/PCU_Tests.cfg
@@ -21,5 +21,5 @@
 [MAIN_CONTROLLER]
 
 [EXECUTE]
-PCU_Tests_RAW.control
-PCU_Tests_RAW_NS.control
+PCU_Tests.control
+PCU_Tests_NS.control