Update chip data files with new write operation rules

Signed-off-by: Caleb Palmer <cnpalmer@us.ibm.com>
Change-Id: Ide9bad598dbf8c766632c840f4c4c3f8a882bc3e
diff --git a/chip_data/p10_10/node_mcd_fir.json b/chip_data/p10_10/node_mcd_fir.json
index a257c03..ad3d1c7 100644
--- a/chip_data/p10_10/node_mcd_fir.json
+++ b/chip_data/p10_10/node_mcd_fir.json
@@ -131,10 +131,10 @@
             ],
             "bits": {
                 "0": {
-                    "desc": "MCD array ECC correctable error"
+                    "desc": "MCD array ECC uncorrectable error"
                 },
                 "1": {
-                    "desc": "MCD array ECC uncorrectable error"
+                    "desc": "MCD array ECC correctable error"
                 },
                 "2": {
                     "desc": "MCD PowerBus address parity error"