msm: ipa3: configure WLAN resource group on connect

WLAN ep resource groups should be configured at connect
so it will use the proper resources. This change configures
the resources group when connection is established.

Change-Id: I44f564977de155cee1695b2c718c6d2495adf391
CRs-Fixed: 1097871
Signed-off-by: Amir Levy <alevy@codeaurora.org>