linux-phytec-ti

Documentation: regulator: tps65218: Update examples

commit 38eceb3a441232150020754553ba161b1224fe09 upstream

This updates the Device Tree according to the preferred way of parsing
the nodes using the regulator framework.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Rob Herring <robh@kernel.org>