sm8350-common: init: Do not allow restricted tasks to run on big cores

The restricted cpuset is for system tasks that are throttled because
the screen is off. Google only runs these tasks on the little cluster
to save power and we will follow suit.

Change-Id: I0174beb11dae2109df4ddf65304bd50c5cc05264
Signed-off-by: Vaisakh Murali <mvaisakh@statixos.com>
Signed-off-by: chandu078 <chandudyavanapelli03@gmail.com>