Currently, logger component is enabled if log4cpp is found
Moreover, it should be noted that log4cpp is now mandatory in latest
upstream:
d242896120
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 50e1d12e07)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>