block/sioplus: fluid tunables.
block/sioplus: tweaks
SIOplus: Allow 0ms deadline latency, increase the read speed

Source: previous commit
block/sio-plus: Fix compile errors on LK 3.0

Signed-off-by: cocafe <cocafehj@gmail.com>
block/sioplus: sync_read_expire = 312.5ms, writes_starved = 2
block/sioplus: Update from boype@github
mm: Optimized SLUB memory allocator
Makefile: Added optimized flags