Merge tag 'at91-ab-4.13-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git...

defconfig for 4.13:

 - Switch sama5 to be tickless in idle and enable hrtimer
 - Add MCAN

* tag 'at91-ab-4.13-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: configs: at91: add MCAN driver to sama5_defconfig
  ARM: configs: at91: enable HIGH_RES_TIMERS
  ARM: configs: at91: make system tickless when idle

Signed-off-by: Olof Johansson <olof@lixom.net>