qcacld-3.0: Control GRO en/dis based on TC filter prio

The dynamic GRO enable/disable based on ingress filters
should currently is restricted only to standalone STA.
This was done to address issue where ingress filters are
added on STA interface whenever SAP is up disabling GRO
unnecessarily.

Fix is to allow dynamic GRO to work on all interfaces
and concurrency scenarios based on the priority of
the ingress filter configured to avoid unnecessary
GRO disable in STA+SAP.

Change-Id: I1742f4539353939e3a40ff4096b3f833f2029b12
CRs-Fixed: 3206815