More true/false normalization (#6152)

* More true/false normalization.

* Boolean do not need explicit choices.

* One more.

* Fix type argument.

plugins/modules/aix_devices.py

@@ -108,7 +108,7 @@ EXAMPLES = r'''
     device: en1
     attributes:
       mtu: 900
-      arp: off
+      arp: 'off'
     state: available
 
 - name: Configure IP, netmask and set en1 up.

plugins/modules/ipmi_power.py

@@ -100,7 +100,7 @@ powerstate:
     description: The current power state of the machine.
     returned: success and I(machine) is not provided
     type: str
-    sample: on
+    sample: 'on'
 status:
     description: The current power state of the machine when the machine option is set.
     returned: success and I(machine) is provided
@@ -132,14 +132,14 @@ EXAMPLES = '''
     name: test.testdomain.com
     user: admin
     password: password
-    state: on
+    state: 'on'
 
 - name: Ensure machines of which remote target address is 48 and 50 are powered off
   community.general.ipmi_power:
     name: test.testdomain.com
     user: admin
     password: password
-    state: off
+    state: 'off'
     machine:
       - targetAddress: 48
       - targetAddress: 50
@@ -151,9 +151,9 @@ EXAMPLES = '''
     password: password
     machine:
       - targetAddress: 48
-        state: on
+        state: 'on'
       - targetAddress: 50
-        state: off
+        state: 'off'
 '''
 
 import traceback

plugins/modules/nmcli.py

@@ -968,7 +968,6 @@ options:
                     - Enable or disable IPSec tunnel to L2TP host.
                     - This option is need when C(service-type) is C(org.freedesktop.NetworkManager.l2tp).
                 type: bool
-                choices: [ yes, no ]
             ipsec-psk:
                 description:
                     - The pre-shared key in base64 encoding.

plugins/modules/utm_proxy_auth_profile.py

@@ -58,9 +58,6 @@ options:
           - Should the login data be stripped when proxying the request to the backend host
         type: bool
         default: true
-        choices:
-          - True
-          - False
     backend_user_prefix:
         type: str
         description:
@@ -118,9 +115,6 @@ options:
           - Allow session persistency
         type: bool
         default: false
-        choices:
-          - True
-          - False
     frontend_session_lifetime:
         type: int
         description:
@@ -131,9 +125,6 @@ options:
           - Specifies if limitation of session lifetime is active
         type: bool
         default: true
-        choices:
-          - True
-          - False
     frontend_session_lifetime_scope:
         type: str
         description:
@@ -153,9 +144,6 @@ options:
           - Specifies if session timeout is active
         type: bool
         default: true
-        choices:
-          - True
-          - False
     frontend_session_timeout_scope:
         type: str
         description:
@@ -184,9 +172,6 @@ options:
           - Should a redirect to the requested URL be made
         type: bool
         default: false
-        choices:
-          - True
-          - False
 
 extends_documentation_fragment:
 - community.general.utm
@@ -336,7 +321,7 @@ def main():
             aaa=dict(type='list', elements='str', required=True),
             basic_prompt=dict(type='str', required=True),
             backend_mode=dict(type='str', required=False, default="None", choices=['Basic', 'None']),
-            backend_strip_basic_auth=dict(type='bool', required=False, default=True, choices=[True, False]),
+            backend_strip_basic_auth=dict(type='bool', required=False, default=True),
             backend_user_prefix=dict(type='str', required=False, default=""),
             backend_user_suffix=dict(type='str', required=False, default=""),
             comment=dict(type='str', required=False, default=""),
@@ -348,16 +333,16 @@ def main():
             frontend_logout=dict(type='str', required=False),
             frontend_mode=dict(type='str', required=False, default="Basic", choices=['Basic', 'Form']),
             frontend_realm=dict(type='str', required=False),
-            frontend_session_allow_persistency=dict(type='bool', required=False, default=False, choices=[True, False]),
+            frontend_session_allow_persistency=dict(type='bool', required=False, default=False),
             frontend_session_lifetime=dict(type='int', required=True),
-            frontend_session_lifetime_limited=dict(type='bool', required=False, default=True, choices=[True, False]),
+            frontend_session_lifetime_limited=dict(type='bool', required=False, default=True),
             frontend_session_lifetime_scope=dict(type='str', required=False, default="hours", choices=['days', 'hours', 'minutes']),
             frontend_session_timeout=dict(type='int', required=True),
-            frontend_session_timeout_enabled=dict(type='bool', required=False, default=True, choices=[True, False]),
+            frontend_session_timeout_enabled=dict(type='bool', required=False, default=True),
             frontend_session_timeout_scope=dict(type='str', required=False, default="minutes", choices=['days', 'hours', 'minutes']),
             logout_delegation_urls=dict(type='list', elements='str', required=False, default=[]),
             logout_mode=dict(type='str', required=False, default="None", choices=['None', 'Delegation']),
-            redirect_to_requested_url=dict(type='bool', required=False, default=False, choices=[True, False])
+            redirect_to_requested_url=dict(type='bool', required=False, default=False)
         )
     )
     try:

plugins/modules/zfs.py

@@ -62,7 +62,7 @@ EXAMPLES = '''
     name: rpool/myfs
     state: present
     extra_zfs_properties:
-      setuid: off
+      setuid: 'off'
 
 - name: Create a new volume called myvol in pool rpool.
   community.general.zfs: