oem-ibm: Change in dynamic deallocation BIOS attribute

This commit enhances the display name and help text of
hb_predictive_mem_guard and hb_predictive_mem_guard_current bios enum
attributes.

Tested: Verified the change with redfish BIOS registry and verified with
dbus BIOS config manager.

Change-Id: I33fc426b92a90a826403142bb85e0db3de094b0a
Signed-off-by: Riya Dixit <riyadixitagra@gmail.com>
diff --git a/oem/ibm/configurations/bios/com.ibm.Hardware.Chassis.Model.Everest/bios_attrs.json b/oem/ibm/configurations/bios/com.ibm.Hardware.Chassis.Model.Everest/bios_attrs.json
index 0e63bec..a627324 100644
--- a/oem/ibm/configurations/bios/com.ibm.Hardware.Chassis.Model.Everest/bios_attrs.json
+++ b/oem/ibm/configurations/bios/com.ibm.Hardware.Chassis.Model.Everest/bios_attrs.json
@@ -98,8 +98,8 @@
             "possible_values": ["Enabled", "Disabled"],
             "value_names": ["Enabled", "Disabled"],
             "default_values": ["Enabled"],
-            "help_text": "Enable or Disable Predictive Guard for Memory Errors.",
-            "display_name": "Predictive Memory Guard"
+            "help_text": "The Hypervisor dynamically removes memory pages from memory that detected predictive failures. If this option is disabled, dynamic memory deallocation will not occur for the predictive memory failures.",
+            "display_name": "Predictive Dynamic Memory Deallocation"
         },
         {
             "attribute_type": "enum",
@@ -107,8 +107,8 @@
             "possible_values": ["Enabled", "Disabled"],
             "value_names": ["Enabled", "Disabled"],
             "default_values": ["Enabled"],
-            "help_text": "Enable or Disable Predictive Guard for Memory Errors.",
-            "display_name": "Predictive Memory Guard",
+            "help_text": "The Hypervisor dynamically removes memory pages from memory that detected predictive failures. If this option is disabled, dynamic memory deallocation will not occur for the predictive memory failures.",
+            "display_name": "Predictive Dynamic Memory Deallocation",
             "read_only": true
         },
         {