[PATCH] net/mvpp2: fix build with IPv6 address structure

[Thomas Monjalon]

18/10/2024 22:11, Thomas Monjalon:
> A structure has been created for IPv6 addresses
> replacing the byte arrays of the IPv6 header.
> 
> This change was failing the compilation:
> mrvl_flow.c:1055:29: error: incompatible type for argument 1 of 'memcmp'
> 
> Instead of adapting the memcmp call, a new function is used
> to compare an IPv6 address with an unspec (zero) address.
> 
> Fixes: 89b5642d0d45 ("net: use IPv6 address structure for packet headers")
> 
> Signed-off-by: Thomas Monjalon <thomas at monjalon.net>

Applied quickly for the release 24.11-rc1