[PATCH] kni: fix build on RHEL 9.1

[Gao, DaxueX]

> From: Ferruh Yigit <ferruh.yigit at amd.com>
> Sent: 2023年1月7日 4:13
> To: Thomas Monjalon <thomas at monjalon.net>
> Cc: David Marchand <david.marchand at redhat.com>; dev at dpdk.org;
> stable at dpdk.org; Gao, DaxueX <daxuex.gao at intel.com>
> Subject: [PATCH] kni: fix build on RHEL 9.1
> 
> Linux kernel in the RHEL9.1 seems backported Linux commit [1] that drops
> netif_rx_ni().
> 
> This was fixed in DPDK [2] for vanilla Linux kernel.
> 
> Adding RHEL9.1 check for the netif_rx_ni() usage to fix build error.
> 
> [1]
> 2655926aea9b ("net: Remove netif_rx_any_context() and netif_rx_ni().")
> 
> [2]
> Commit c98600d4bed6 ("kni: fix build with Linux 5.18")
> 
> Bugzilla ID: 1076
> Cc: stable at dpdk.org
> 
> Signed-off-by: Ferruh Yigit <ferruh.yigit at amd.com>
Tested-by: Daxue Gao <daxuex.gao at intel.com>