This should help people doing installs on hidpi displays and/or using
only wifi connectivity. And by installing git here, you are one step
closer to running ansible.
This was only needed for Skylake chips on pre-4.6 kernels to prevent
freeze on lid close. Now that grsec is shipping 4.6 we're in the brave
new world of Skylake support.
After making these changes to an existing system, rebuild grub and make
images.
# grub-mkconfig -o /boot/grub/grub.cfg
# mkinitcpio -p linux
# mkinitcpio -p linux-grsec