[PULL][unstable] Use 48 VA bits on arm64

[Dann Frazier]

This restores CONFIG_ARM64_VA_BITS to 48 like it is xenial and
uncomments the associated annotation.

The following changes since commit 08438a01af72cf70f5d55e6da8af4ee478e32e72:

  UBUNTU: Ubuntu-4.7.0-0.3 (2016-08-02 11:09:03 -0600)

are available in the git repository at:

  git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/unstable
arm64-va-bits

for you to fetch changes up to e54f3542e31700e8ec48e4f6bcf0fb30a153d507:

  UBUNTU: [Config] CONFIG_ARM64_VA_BITS=48 (2016-08-02 15:36:15 -0600)

----------------------------------------------------------------
dann frazier (1):
      UBUNTU: [Config] CONFIG_ARM64_VA_BITS=48

 debian.master/config/annotations               | 3 +--
 debian.master/config/arm64/config.common.arm64 | 4 ++--
 debian.master/config/config.common.ubuntu      | 6 +++---
 3 files changed, 6 insertions(+), 7 deletions(-)