Merge tag 'drm-intel-fixes-2017-05-29' of git://anongit.freedesktop.org/git/drm-intel...

drm/i915 fixes for v4.12-rc4

* tag 'drm-intel-fixes-2017-05-29' of git://anongit.freedesktop.org/git/drm-intel:
  drm/i915: Stop pretending to mask/unmask LPE audio interrupts
  drm/i915/selftests: Silence compiler warning in igt_ctx_exec
  Revert "drm/i915: Restore lost "Initialized i915" welcome message"
  drm/i915/gvt: clean up unsubmited workloads before destroying kmem cache
  drm/i915/gvt: Disable compression workaround for Gen9
  drm/i915: set initialised only when init_context callback is NULL
  drm/i915: Fix new -Wint-in-bool-context gcc compiler warning
  drm/i915: use vma->size for appgtt allocate_va_range
  drm/i915: Do not sync RCU during shrinking