Rename WIFI_P2P_PERSISTENT_GROUPS_CHANGED_ACTION intent

Rename WIFI_P2P_PERSISTENT_GROUPS_CHANGED_ACTION intent
to ACTION_WIFI_P2P_PERSISTENT_GROUPS_CHANGED to conform
to naming conventions.

Bug: 143892817
Test: compiles
Change-Id: I4c2c148372d2328cfbe3e1b9296d77dfbc2ae6f9
2 files changed