kbd: avoid conflict with busybox
showkey can also be provided by busybox
(From OE-Core rev: cddf0a6233cfae1f069c617213b93d4945197eec)
Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>