[GIT PULL] x86: clean up use of system_state in virt_addr_valid and co

[Jeremy Fitzhardinge <jeremy@goop.org>]

These two changes remove the tests based on system_state in the virt_addr_valid/phys_addr functions.
It replaces the i386 test with an explicit flag to indicate whether the vmalloc range has been determined,
and on x86-64, it pre-initializes the x86_phys_bits to a reasonable number so that there's no dependency
on init order.

	J

The following changes since commit 4d02f9f7dac27f801fed69be8ebb0b95b798b12c:
  Ingo Molnar (1):
        Merge branch 'x86/urgent'

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git x86/virt

Jeremy Fitzhardinge (2):
      x86-32: use specific __vmalloc_start_set flag in __virt_addr_valid
      x86-64: pre-initialize boot_cpu_data.x86_phys_bits to avoid system_state tests

 arch/x86/include/asm/pgtable_32_types.h |    5 +++++
 arch/x86/kernel/setup.c                 |    4 +++-
 arch/x86/mm/init_32.c                   |    3 +++
 arch/x86/mm/ioremap.c                   |   14 +++++---------
 4 files changed, 16 insertions(+), 10 deletions(-)