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