package/wpa_supplicant: macsec offload needs headers >= v5.7

Hardware offload in Linux macsec driver is enabled in compile time if
libnl version is >= v3.6. However this is not enough for successful
build since enum 'macsec_offload' has been added to Linux headers only
since Linux >= v5.7.

Add upstream commit that extends compile time condition for the
enablement of the macsec hardware offload adding Linux headers version
check.

Fixes:
- http://autobuild.buildroot.net/results/b59d5bc5bd17683a3a1e3577c40c802e81911f84/

Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
1 file changed