Fixes for examples in f5 modules (#49490)

So that they use provider instead of deprecated args method

lib/ansible/modules/network/f5/bigip_policy.py

@@ -84,6 +84,10 @@ EXAMPLES = r'''
   bigip_policy:
     name: Policy-Foo
     state: present
+    provider:
+      server: lb.mydomain.com
+      user: admin
+      password: secret
   delegate_to: localhost
 
 - name: Add a rule to the new policy - Immediately published
@@ -102,6 +106,11 @@ EXAMPLES = r'''
       - forward: yes
         select: yes
         pool: pool-svrs
+    provider:
+      server: lb.mydomain.com
+      user: admin
+      password: secret
+  delegate_to: localhost
 
 - name: Add multiple rules to the new policy - Added in the order they are specified
   bigip_policy_rule:
@@ -109,6 +118,11 @@ EXAMPLES = r'''
     name: "{{ item.name }}"
     conditions: "{{ item.conditions }}"
     actions: "{{ item.actions }}"
+    provider:
+      server: lb.mydomain.com
+      user: admin
+      password: secret
+  delegate_to: localhost
   loop:
     - name: rule1
       actions:
@@ -133,6 +147,11 @@ EXAMPLES = r'''
       - rule1
       - rule2
       - rule3
+    provider:
+      server: lb.mydomain.com
+      user: admin
+      password: secret
+  delegate_to: localhost
 
 - name: Create policy specify default rules - Left in a draft
   bigip_policy:
@@ -142,6 +161,11 @@ EXAMPLES = r'''
       - rule1
       - rule2
       - rule3
+    provider:
+      server: lb.mydomain.com
+      user: admin
+      password: secret
+  delegate_to: localhost
 '''
 
 RETURN = r'''