package/kbd: bump version to 2.0.4

package/kbd: bump version to 2.0.4

Removed patches applied upstream

0001-add-configure-flag-to-disable-tests.patch
https://git.kernel.org/pub/scm/linux/kernel/git/legion/kbd.git/commit/?id=baeb5aa827d956bd06492775dc5bd9f89d394149

0002-Link-against-libintl-when-needed.patch
https://git.kernel.org/pub/scm/linux/kernel/git/legion/kbd.git/commit/?id=b08caa2e3db53ea4263d0236c83a0df11a40a569

Autoreconf is not necessary anymore.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>