Update notes for submitted changes

* async fsync from htc one
* cfg80211: Fix memory leak
* init: carefully handle loglevel option on kernel cmdline.
* block: fix blk_queue_end_tag()
* block: re-use existing 'reading' variable instead of checking direction again
* make register_disk() static
* rwsem: check counter to avoid cmpxchg calls
* lib: Update RWSEM to Linux 3.10
* lib: strncpy_from_user & strnlen_user