package/linuxconsoletools: bump version to 1.7.0

package/linuxconsoletools: bump version to 1.7.0

This version changed the (optional) dependency from sdl and
sdl-config to sdl2 and pkg-config. Therefore, the patch
0002-sdl-config.patch has been dropped and the dependency
has been changed to BR2_PACKAGE_SDL2.

Since SDL2 (required to build force-feedback utilities)
requires shared library support to compile, a dependency
on !BR2_STATIC_LIBS was added to the configuration option
that enables force-feedback utilities.

Signed-off-by: Koen Martens <gmc@sonologic.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>