linux-imx

regulator: Fix some bitrot in the machine driver documentation

The documentation for the machine driver was rather badly bitrotted,
using pointers to struct device rather than dev_name() to hook up the
consumers. Update to use dev_name().

Reported-by: Philip Rakity <prakity@marvell.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>