12257 resync smatch to 0.6.1-rc1-il-4

*** 25,37 ****
  /*
   * check-name: smatch locking #7
   * check-command: smatch -p=kernel -I.. sm_locking7.c
   *
   * check-output-start
! sm_locking7.c:22 func() warn: inconsistent returns 'irqsave:flags'.
!   Locked on:   line 21
!   Unlocked on: line 22
! sm_locking7.c:22 func() warn: inconsistent returns 'spin_lock:&lock'.
!   Locked on:   line 21
!   Unlocked on: line 22
   * check-output-end
   */
--- 25,37 ----
  /*
   * check-name: smatch locking #7
   * check-command: smatch -p=kernel -I.. sm_locking7.c
   *
   * check-output-start
! sm_locking7.c:22 func() warn: inconsistent returns 'flags'.
!   Locked on  : 21
!   Unlocked on: 22
! sm_locking7.c:22 func() warn: inconsistent returns 'lock'.
!   Locked on  : 21
!   Unlocked on: 22
   * check-output-end
   */