Clean up chiplet FIR register names for consistency

Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
Change-Id: I17712f9d8e202f83338a5f87af60a8f12f0e3791
diff --git a/xml/p10/node_cfir_eq_cs.xml b/xml/p10/node_cfir_eq_cs.xml
index be57835..85a8240 100644
--- a/xml/p10/node_cfir_eq_cs.xml
+++ b/xml/p10/node_cfir_eq_cs.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <attn_node model_ec="P10_10,P10_20" name="CFIR_EQ_CS" reg_type="SCOM">
-    <register name="CFIR_EQ_XSTOP">
+    <register name="CFIR_EQ_CS">
         <instance addr="0x20040000" reg_inst="0"/>
         <instance addr="0x21040000" reg_inst="1"/>
         <instance addr="0x22040000" reg_inst="2"/>
@@ -10,7 +10,7 @@
         <instance addr="0x26040000" reg_inst="6"/>
         <instance addr="0x27040000" reg_inst="7"/>
     </register>
-    <register name="CFIR_EQ_XSTOP_MASK">
+    <register name="CFIR_EQ_CS_MASK">
         <instance addr="0x20040040" reg_inst="0"/>
         <instance addr="0x21040040" reg_inst="1"/>
         <instance addr="0x22040040" reg_inst="2"/>
@@ -22,9 +22,9 @@
     </register>
     <rule attn_type="CS" node_inst="0:7">
         <expr type="and">
-            <expr type="reg" value1="CFIR_EQ_XSTOP"/>
+            <expr type="reg" value1="CFIR_EQ_CS"/>
             <expr type="not">
-                <expr type="reg" value1="CFIR_EQ_XSTOP_MASK"/>
+                <expr type="reg" value1="CFIR_EQ_CS_MASK"/>
             </expr>
             <expr type="int" value1="0x0FFFFFFFFFFFFFFF"/>
         </expr>