Docs: Clarify Device Owner consent requirements

In some scenarios (e.g. custom built devices) the user
may have already consented to Device Owner provisioning and
therefore it is unnecessary to require a further consent step.

Bug: 64556174
Test: ran make_cdd.py (success)

Change-Id: Ie84466fd6a88a7c58a9c9af257c1aee10a84c63f
diff --git a/3_software/3_9_device-administration.md b/3_software/3_9_device-administration.md
index eb50d95..2de770d 100644
--- a/3_software/3_9_device-administration.md
+++ b/3_software/3_9_device-administration.md
@@ -42,9 +42,10 @@
         *    [C-1-6] MUST report `false` for the [`DevicePolicyManager.isProvisioningAllowed(ACTION_PROVISION_MANAGED_DEVICE)`](https://developer.android.com/reference/android/app/admin/DevicePolicyManager.html\#isProvisioningAllowed\(java.lang.String\)).
         *    [C-1-7] MUST not enroll any DPC application as the Device Owner App
              any more.
-*   [C-1-2] MUST NOT set an application (including pre-installed app) as the
-    Device Owner app without explicit consent or action from the user or the
-    administrator of the device.
+*   [C-1-2] MUST require some affirmative action during the provisioning process
+to consent to the app being set as Device Owner. Consent can be via user action
+or by some programmatic means during provisioning but it MUST NOT be hard coded
+or prevent the use of other Device Owner apps.
 
 If device implementations declare `android.software.device_admin`, but also
 include a proprietary Device Owner management solution and provide a mechanism