Reducing the print-levle of I2C error prints cleans some unwanted but
unavoidable errors from default syslog-level.
Signed-off-by: NMatthias Schwarzott <zzam@gentoo.org>
Signed-off-by: NPatrick Boettcher <pb@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>