regulator: pfuze100: Improve PFUZE100 entry text

Make PFUZE100 entry consistent with other Freescale PMIC entries, so that now
we can have:

	<*>   Freescale MC13783 regulator driver
	<*>   Freescale MC13892 regulator driver
	<*>   Freescale PFUZE100 regulator driver

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Robin Gong <yibin.gong@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>