after S3 bt icon shows disable

[Alex Tu]

machine: WHN7-DVT2-C7 (201803-26164)

Bus 001 Device 005: ID 8087:0025 Intel Corp.

the steps to reproduce:
1. flash install whole system
2. install latest linux-oem and linux-firmware
3. reboot
4. press wireless key to disable wireless/bt
5. press wireless key to enable wireless/bt
6. trigger S3 by clicking right top icon
7. bluetooth get disabled after S3 resume. <= issue
8. bluetooth could be re-enabled by clicking UI.

but if you install latest mainline kernel 4.17.0-rc7, this issue can not be reproduced.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-oem 4.13.0.1028.33
ProcVersionSignature: Ubuntu 4.13.0-1028.31-oem 4.13.16
Uname: Linux 4.13.0-1028-oem x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Jun 7 19:11:10 2018
DistributionChannelDescriptor:
 # This is a distribution channel descriptor
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-xenial-amd64-osp1-20171027-1
InstallationDate: Installed on 2018-06-07 (0 days ago)
InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20171027-10:57
SourcePackage: linux-meta-oem
UpgradeStatus: No upgrade log present (probably fresh install)

[Alex Tu (alextu)]

the logs for the passed case which is mainline kernel 4.17.0-rc7