Cortex: Fixed Wake boost function, and more code style fixes.
CORTEX: first need to INIT the files then load the to varable.

+ on boot the sdio bus is loaded after cortex is loaded.
so clean ERROR on boot that sdio not exist, and give it a chance
to load on next screen off / on
CORTEX: more fixes for WIFI/DATA on/off code + sdio check fix.
CORTEX: More function errors fix. $(foo) mean that it's will be excuted!

so if i need only to load value, i must not use $( ), just =$VARABLE

if i need it to RUN as this -> WHO=$(cat /tmp/who) then it's OK.