Merge branch 'android-4.4' of https://android.googlesource.com/kernel/common

Merge branch 'android-4.4' of https://android.googlesource.com/kernel/common

* android-4.4: (34 commits)
  sdcardfs: remove unneeded __init and __exit
  sdcardfs: Remove unused code
  fs: Export d_absolute_path
  sdcardfs: remove effectless config option
  inotify: Fix erroneous update of bit count
  fs: sdcardfs: Declare LOOKUP_CASE_INSENSITIVE unconditionally
  trace: cpufreq: fix typo in min/max cpufreq
  sdcardfs: Add support for d_canonical_path
  vfs: add d_canonical_path for stacked filesystem support
  sdcardfs: Bring up to date with Android M permissions:
  Changed type-casting in packagelist management
  Port of sdcardfs to 4.4
  Included sdcardfs source code for kernel 3.0
  ANDROID: usb: gadget: Add support for MTP OS desc
  CHROMIUM: usb: gadget: f_accessory: add .raw_request callback
  CHROMIUM: usb: gadget: audio_source: add .free_func callback
  CHROMIUM: usb: gadget: f_mtp: fix usb_ss_ep_comp_descriptor
  CHROMIUM: usb: gadget: f_mtp: Add SuperSpeed support
  FROMLIST: mmc: block: fix ABI regression of mmc_blk_ioctl
  FROMLIST: mm: ASLR: use get_random_long()
  ...

Change-Id: I88fa8a7f6bfc80bee98503b9ede0fee08d62814c