Chanwoo writes:
Update extcon for 4.21
Detailed description for this pull request:
1. Fix minor issue of Maxim MUIC (Micro USB IC) device driver
- Avoid forcing UART path on probe for extcon-max77843/77693/14577/8997.c
- Set USB path in USB device mode for extcon-max8997.c
* tag 'extcon-next-for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon:
extcon: max8997: Fix lack of path setting in USB device mode
extcon: max8997: Avoid forcing UART path on drive probe
extcon: max14577: Avoid forcing UART path on drive probe
extcon: max77693: Avoid forcing UART path on drive probe
extcon: max77843: Avoid forcing UART path on drive probe