In case the service ready extension event is not available from
firmware, the hal_reg_capabilities in psoc structure do not get filled
up. But pdev channel list depends on hal_reg_capabilities extension
having proper range values values for channels. Since MCL has only
single pdev, unconditionally fill up the values in psoc service ready
ext data structures..
Change-Id: Idb2c8525d5789078654c1cba8d841dea03841ae8
CRs-Fixed: 2048054