fix: net: socket: rename SKB_DROP_REASON_SOCKET_FILTER (v5.17)

fix: net: socket: rename SKB_DROP_REASON_SOCKET_FILTER (v5.17)

No version check needed since this change is between two RCs, see
upstream commit :

  commit 364df53c081d93fcfd6b91085ff2650c7f17b3c7
  Author: Menglong Dong <imagedong@tencent.com>
  Date:   Thu Jan 27 17:13:01 2022 +0800

    net: socket: rename SKB_DROP_REASON_SOCKET_FILTER

    Rename SKB_DROP_REASON_SOCKET_FILTER, which is used
    as the reason of skb drop out of socket filter before
    it's part of a released kernel. It will be used for
    more protocols than just TCP in future series.

Link: https://lore.kernel.org/all/20220127091308.91401-2-imagedong@tencent.com/
Change-Id: I666461a5b541fe9e0bf53ad996ce33237af4bfbb
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>