Added condition to validate x86 platform

Signed-off-by: Aravinth R <aravinthr@ami.com>
Change-Id: I52ce6dbecb453f406bb070f62029272e6776dd9d
diff --git a/lib/utils.robot b/lib/utils.robot
index 4f0b6e7..5e82041 100755
--- a/lib/utils.robot
+++ b/lib/utils.robot
@@ -947,6 +947,9 @@
     ...  host=Disabled
     ...  boot_progress=None
 
+    Run Keyword If  '${PLATFORM_ARCH_TYPE}' == 'x86'
+    ...  Set To Dictionary  ${standby_states}  boot_progress=NA
+
     Wait Until Keyword Succeeds  3 min  10 sec  Redfish Get States
 
     Wait Until Keyword Succeeds  2 min  10 sec  Match State  ${standby_states}