package/gnuradio: use external volk instead of the internal one
Until recent releases GNURadio was shipped with volk as a
submodule. Even though we still use 3.8.x, with the newer 3.9 and
3.10, volk is no longer available as a submodule, and it is needed to
build it separately.
In order to prepare for this, this patch disable the internal volk,
and adds a dependency to the corresponding package, to use
unconditionnaly the one built by Buildroot.
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Gwenhael Goavec-Merou