Update mss_eff_config to L3

    Added error handling and cleaned up mss_eff_config and
    files touched by the procedure

Change-Id: I995f0dfe78eb15d8798ba7bbbc1caa2460a9c1ee
Original-Change-Id: I0eaa51b897a8e1df2258e3e2ee73a1611a3f5dca
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36376
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: STEPHEN GLANCY <sglancy@us.ibm.com>
Reviewed-by: Brian R. Silver <bsilver@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/66307
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: Daniel M. Crowell <dcrowell@us.ibm.com>

src/import/chips/p9/procedures/hwp/memory/lib/eff_config/plug_rules.C

@@ -30,7 +30,7 @@
 // *HWP HWP Owner: Brian Silver <bsilver@us.ibm.com>
 // *HWP HWP Backup: Andre Marin <aamarin@us.ibm.com>
 // *HWP Team: Memory
-// *HWP Level: 2
+// *HWP Level: 3
 // *HWP Consumed by: FSP:HB
 
 #include <fapi2.H>