qcacmn: Change max scheduler buffers for WIN

Since the usage of the scheduler for WIN,
is now not limited only to scan component alone and
would be used by the new converged MLME also for few specific cases,
we need to increase the size of max scheduler buffers to 4K.

Change-Id: I11818c311b39c42ffda5a79eb7b7137dcb491649
CRs-Fixed: 2387644
1 file changed