Revert "Revert "Revert "block,elevator: use new hashtable implementation"""

This reverts commit 55206812f1e5d6210ef3c778290230d1a9fdca54.
Revert "Revert "Revert "Revert "block,elevator: use new hashtable implementation""""

This reverts commit 4e03de832e3f553b87e665f632301a62081c891a.
Add permission checking for binder IPC.

Do not apply permission checks to private files.

Fix security_binder_transfer_binder hook.

Drop the owning task argument to security_binder_transfer_binder
since ref->node->proc can be NULL (dead owner?).
Revise the SELinux checking to apply a single transfer check between
the source and destination tasks.  Owning task is no longer relevant.
Drop the receive permission definition as it is no longer used.

This makes the transfer permission similar to the call permission; it is only
useful if you want to allow a binder IPC between two tasks (call permission)
but deny passing of binder references between them (transfer permission).

Change-Id: I51e7a9a6662e826073b35e4f70a57f9ec73e472e
Signed-off-by: William Roberts <w.roberts@sta.samsung.com>
defconfig for edison
add config: CONFIG_PANEL_MAPPHONE_SKIP_FIRSTBOOT to disable first_boot logic in mapphone_panel

Change-Id: I09d66c905d22643630e2168b1bb97355f6b91620
defconfig: changes

- change default governor back to interactive
- change default scheduler back to cfq
- tweaks to edison for panel logic

Change-Id: I111d32162edb8b3a6e28025cdf336d6fe199cd83