Merge android11-5.4.61+ (3a3ba4b7) into msm-5.4

* refs/heads/tmp-3a3ba4b7
  UPSTREAM: udp: initialize is_flist with 0 in udp_gro_receive
  UPSTREAM: udp: Support UDP fraglist GRO/GSO.
  UPSTREAM: net: Support GRO/GSO fraglist chaining.
  UPSTREAM: net: Add a netdev software feature set that defaults to off.
  BACKPORT: net: Add fraglist GRO/GSO feature flags
  Revert "BACKPORT: net: core: use listified Rx for GRO_NORMAL in napi_gro_receive()"
  ANDROID: vendor_hooks: Add vendor hooks for key combination

Change-Id: If5fd73581f5038b9f82be74a19c2deef8aaa1e4a
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>