Add a new patch: 207-opvxa1200-unused-variable.patch which fixes
unused variable {pos,x,y} errors in the drivers/dahdi/opvxa1200/base.c
file.
Fixes compiling against linux >= 6.6
Signed-off-by: Adam Duskett <adam.duskett@amarulasolutions.com>
This commit goes back from using a git checkout to using a regular
upstream tarball. Version bumped to 3.0.0 which works with kernels
equal to or greater than 4.15. Patches refreshed.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>