fixed providerConfig issues (#41)

Author: jahabibi

functions/awslbcontroller/main.k

@@ -23,10 +23,8 @@ _metadata = lambda name: str -> any {
 _defaults = {
     managementPolicies = params.managementPolicies or ["*"]
     if params.providerConfigName:
-        providerConfigRef = {
-            kind = "ProviderConfig"
-            name = params.providerConfigName
-        }
+        providerConfigName = params.providerConfigName or "default"
+
 }
 
 # Get cluster name from observed PodIdentity (only available after it's created)

tests/test-awslbcontroller/main.k

@@ -15,6 +15,7 @@ _items = [
                     metadata.name: "podidentity"
                     spec = {
                         parameters = {
+                            providerConfigName: "default"
                             region: "us-west-2"
                             serviceAccount = {
                                 name: "aws-load-balancer-controller"