Merge branch 'in6addr_any-cleanups'

Kuniyuki Iwashima says:

====================
ipv6: Random cleanup for in6addr_any.

The first patch removes in6addr_any alternatives and the second
removes redundant initialisation of a local variable.

Changes:
  v2: Use ipv6_addr_any() in patch 1. (David Ahern)

  v1: https://lore.kernel.org/netdev/20230322012204.33157-1-kuniyu@amazon.com/
====================

Signed-off-by: David S. Miller <davem@davemloft.net>