package/libcec: drop unrecognized option
HAVE_DATE_BIN has been dropped since version 4.0.5 and
https://github.com/Pulse-Eight/libcec/commit/d04037825e8c49075ddd3ae6f8f0b94a0fef2709
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit eb5e2d2d43c5c0f71ae8243081625261de2cd134)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>