* rtiangha/stable-4.9:
Update to 4.9.27, implement more of KSPP's recommended settings, activate Intel preliminary hardware support by default for newer Intel graphic cards.
Revert XSA 157 related commits; empty files accidentally uploaded and is already patched in upstream
Update to version 4.9.26, remove support for KVM, VMware and Hyper-V hypervisors, which don't work in Qubes
Remove XT keyboard support
Enable AMD GPU Audio Coprocessor support
Enable Debug SG Tables as per KSPP's recommendations (Apr 29, 2017)
Activate additional driver support for various hardware.
Remove Intem ME support
Update to version 4.9.25
Implement most of the Kernel Self Protection Project's recommended kernel settings (as of Apr 26, 2017)
Implement most of the Kernel Self Protection Project's recommended kernel settings (as of Apr 26, 2017)
Add in relevant XSA 157 security patches
update to version 4.9.24
Use https
Update for 4.9.23, disable non-PC support, enable additional kernel memory protection mechanisms
version 4.9.22-13
version 4.8.17-12
version 4.8.17-12
Makefile: fix mirror address