Merge tag 'w1-drv-6.9' of...

Merge tag 'w1-drv-6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1 into tty-next

Krzysztof writes:

1-Wire bus drivers for v6.9

1. Few cleanups: constifying, convert platform remove callback returning
   void.

2. Add UART 1-Wire bus driver which uses UART interface to create the
   1-Wire timing patterns.

* tag 'w1-drv-6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-w1:
  w1: w1-gpio: Convert to platform remove callback returning void
  w1: sgi_w1: Convert to platform remove callback returning void
  w1: omap_hdq: Convert to platform remove callback returning void
  w1: mxc_w1: Convert to platform remove callback returning void
  w1: add UART w1 bus driver
  dt-bindings: w1: UART 1-Wire bus
  dt-bindings: serial: allow onewire as child node
  w1: make w1_bus_type const