Setup of_match_table and since cs42xx8_of_match is exported and used in
cs42xx8-i2c.c, it cannot be static.
Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Acked-by: NBrian Austin <brian.austin@cirrus.com>
Signed-off-by: NMark Brown <broonie@kernel.org>