fix typo in pinctrl Kconfig file to avoid git commit failure on
some commit hooks check.
Signed-off-by: Yuan Fang <fangyuanseu@gmail.com>
direct children of the pin controller device (may be grandchildren for
example). It is define is each individual pin controller device.
Say Y here if you want to keep this behavior with the pinconfig
- u-class: all sub are recursivelly bounded.
+ u-class: all sub are recursively bounded.
If the option is disabled, this behavior is deactivated and only
the direct children of pin controller will be assumed as pin
configuration; you can save memory footprint when this feature is