The lzo available to this build is the lzo from busybox, which doesn't
support the high-compression mode that Linux requires.

We can work around this, by changing the kernel from being lzo compressed
to gzip compressed.

This is needed by newer systemd.

This reverts commit 3e1a878b7ccdb31da6d9d2b855c72ad87afeba3f.

It came in very late, and already has one reported failure: Sitsofe
reports that the current tree fails to boot on his EeePC, and bisected
it down to this.  Rather than waste time trying to figure out what's
wrong, just revert it.

Reported-by: Sitsofe Wheeler <sitsofe@gmail.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Toshi Kani <toshi.kani@hp.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Pull btrfs fix from Chris Mason:
 "I had this in my 3.16 merge window queue, but it is small and obvious
  enough for 3.15.  I cherry-picked and retested against current rc8"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
  Btrfs: send, fix corrupted path strings for long paths

Pull SCSI target fixes from Nicholas Bellinger:
 "Here are the remaining fixes for v3.15.

  This series includes:

   - iser-target fix for ImmediateData exception reference count bug
     (Sagi + nab)
   - iscsi-target fix for MC/S login + potential iser-target MRDSL
     buffer overrun (Santosh + Roland)
   - iser-target fix for v3.15-rc multi network portal shutdown
     regression (nab)
   - target fix for allowing READ_CAPCITY during ALUA Standby access
     state (Chris + nab)
   - target fix for NULL pointer dereference of alua_access_state for
     un-configured devices (Chris + nab)"

* git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
  target: Fix alua_access_state attribute OOPs for un-configured devices
  target: Allow READ_CAPACITY opcode in ALUA Standby access state
  iser-target: Fix multi network portal shutdown regression
  iscsi-target: Fix wrong buffer / buffer overrun in iscsi_change_param_value()
  iser-target: Add missing target_put_sess_cmd for ImmedateData failure

Pull x86 fixes from Peter Anvin:
 "A significantly larger than I'd like set of patches for just below the
  wire.  All of these, however, fix real problems.

  The one thing that is genuinely scary in here is the change of SMP
  initialization, but that *does* fix a confirmed hang when booting
  virtual machines.

  There is also a patch to actually do the right thing about not
  offlining a CPU when there are not enough interrupt vectors available
  in the system; the accounting was done incorrectly.  The worst case
  for that patch is that we fail to offline CPUs when we should (the new
  code is strictly more conservative than the old), so is not
  particularly risky.

  Most of the rest is minor stuff; the EFI patches are all about
  exporting correct information to boot loaders and kexec"

* 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/boot: EFI_MIXED should not prohibit loading above 4G
  x86/smpboot: Initialize secondary CPU only if master CPU will wait for it
  x86/smpboot: Log error on secondary CPU wakeup failure at ERR level
  x86: Fix list/memory corruption on CPU hotplug
  x86: irq: Get correct available vectors for cpu disable
  x86/efi: Do not export efi runtime map in case old map
  x86/efi: earlyprintk=efi,keep fix