pd: restart toggling immediatly when dual role mode is re-enabled

Kick the PD task when the dual role toggling is enabled to ensure we
start toggling immediatly and detect a UFP (USB device).
The issue was visible with the CONFIG_USB_PD_LOW_POWER change where the
task was waking up only every minute when the toggling was disabled,
the whole system would take up to a minute after resume to detect a peripheral
connected while in S3.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=smaug
BUG=chrome-os-partner:45347
TEST=On Smaug, put the system into S3, plug a USB device (e.g. a USB
key), transition to S0 and verify that the kernel is receiving
immediatly the "host mode" notification.

Change-Id: I12d10941f9d2cefdfe711847ba0aec9f269e9bcd
Reviewed-on: https://chromium-review.googlesource.com/299796
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
(cherry picked from commit 6a0e8ec3b9b1a7a0eb222a9e6c132d88d33f60e2)
Reviewed-on: https://chromium-review.googlesource.com/299807
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>

0 files changed, 0 insertions, 0 deletions