defconfigs: Enable dynamic fsync

Signed-off-by: stimpz0r <aokp@sgt7.net>
Lower maximum frequency when screen is off to 288mhz

Signed-off-by: stimpz0r <aokp@sgt7.net>
Add 81mhz frequency (testing)

Signed-off-by: stimpz0r <aokp@sgt7.net>
mm: decrease swappiness

Signed-off-by: stimpz0r <aokp@sgt7.net>
Better GPU overclock, including 400MHz, modified bw, up to 533mhz

Signed-off-by: stimpz0r <aokp@sgt7.net>
Readinclude/linux: Lower default max_readahead value

Signed-off-by: stimpz0r <aokp@sgt7.net>
add 533 GPU OC

Signed-off-by: stimpz0r <aokp@sgt7.net>