[zephyr] Roll 275 commits

78809549ee4cf7d CODEOWNERS: Add ownership for USB-C
c2e946263752f35 samples: boards: Remove board specific USB-C Sink
1b76a9e8e945790 MAINTAINERS: Add USB-C maintainer
76730da1a21b9ac doc: add API documentation for USB-C VBUS Driver
0d68ebc52cd496e doc: Document the USB-C Subsystem
...
fce90c0fb95a5b5 device: expose device.pm field in the documentatio
6dccedb1729a11a device: s/name/dev_id in DEVICE_*_GET/DEVICE_DECLA
d39e2946dd3f222 device: remove device_model_api group
e42888bf7c899f9 device: move independent groups to groups.dox
6a79c3deae7d3a0 Bluetooh: Host: conn: Resume adv after disconn for

https://pigweed.googlesource.com/third_party/github/zephyrproject-rtos/zephyr
zephyr Rolled-Commits: 31afbf7902850e6..78809549ee4cf7d
Roller-URL: https://ci.chromium.org/b/8799443591347212241
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I2e3ebed4e6c0789ee0e6bab6828988c16b403259
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/zephyr-integration/+/115770
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/zephyr b/zephyr
index 31afbf7..7880954 160000
--- a/zephyr
+++ b/zephyr
@@ -1 +1 @@
-Subproject commit 31afbf7902850e6a66df32a528a8c42b168f1ba5
+Subproject commit 78809549ee4cf7de3150ff4c3887011825584547