Updated memory DD1 vs DD2 attribute

Change-Id: I6c3c799304273c692c25b0379d3201e2d1c40248
Original-Change-Id: Ie6d0f188a2ce94375535b0bf16c8ed1756558e5f
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40632
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Louis Stermole <stermole@us.ibm.com>
Reviewed-by: JACOB L. HARVEY <jlharvey@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Matt K. Light <mklight@us.ibm.com>
Reviewed-by: Thi N. Tran <thi@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>

src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml

@@ -2878,10 +2878,10 @@
   </attribute>
 
   <attribute>
-    <id>ATTR_CHIP_EC_FEATURE_MSS_UT_EC_NIMBUS_LESS_THAN_TWO_OH</id>
+    <id>ATTR_CHIP_EC_FEATURE_MSS_NIMBUS_EC_LESS_THAN_TWO_OH</id>
     <targetType>TARGET_TYPE_PROC_CHIP</targetType>
     <description>
-      Attribute used only for memory subsystem unit tests. Tells us whether
+      Attribute used only for memory subsystem procedures. Tells us whether
       the chip EC we're running on is less than 2.0 and we're on a Nimbus
     </description>
     <chipEcFeature>