regulator: fix spelling mistake "Cant" -> "Can't"

There is a spelling mistake in a dev_err message. Fix it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200810093931.50624-1-colin.king@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
1 file changed