[PATCH] pinctrl: update document for pinconf_generic_parse_dt_config

On Wed, Nov 25, 2015 at 1:13 PM, Yingjoe Chen [off-list ref] wrote:

The returned configs from pinconf_generic_parse_dt_config() is
duplicated from original. Make it clear it must be freed when no
longer necessary.

Signed-off-by: Yingjoe Chen <redacted>

Patch applied.

It seems memleak in pinctrl-mtk-common.c[1] is not alone. After a quick
glance I notice similar issues in drivers/pinctrl/pinctrl-at91-pio4.c and
drivers/pinctrl/nomadik/pinctrl-abx500.c.

Patches fixing them are coming? ;)

Yours,
Linus Walleij