[media] cec: log reason for returning -EINVAL

When validating the struct cec_s_log_addrs input a debug message is printed
for all except two of the 'return -EINVAL' paths.

Also log the reason for the missing two paths.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
1 file changed