CFR component allocate 140 luts but some of platform use 48 of them, which allocate huge memory at one time and waste memory in some platform. In low memory case, it may be failed to alloc luts at one time. So, allocate lut based on number of DBR entry and split memory allocation. Change-Id: Id49c3f9a0f81cfa6d639cb72b62bb377911f0e77 CRs-Fixed: 2679470