linux-phytec-fsl

mtd: mtdchar: use proper kernel print level

We normally use 'pr_err()' for error messages, not 'pr_notice()'.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>