Update notes for submitted changes

* Remove unused #includes of <asm/page.h>.
Update notes for submitted changes

* Remove an unused #include of <asm/page.h>.
Update notes for submitted changes

* fs_mgr: Don't run e2fsck inside SDK system images.
Update notes for submitted changes

* libcutils: Socket type might contain bitwise OR flags
Update notes for submitted changes

* Fix undefined args access for x86_64.
Update notes for submitted changes

* logcat: test: add clear and blocking check
Update notes for submitted changes

* logd: initial checkin.
Update notes for submitted changes

* logd: Add SCHED_BATCH to reduce priority
* logd: Adjust to match defacto coding style
* logd: prune more aggressively when over the top
Update notes for submitted changes

* Apply restorecon_recursive to all of /data.
Update notes for submitted changes

* Enable libunwind for mips.
Update notes for submitted changes

* AArch64: Use negative values in error enumeration
Update notes for submitted changes

* logd: Remove $(KERNEL_HEADERS) include.