utests: fix issue of CL_PROGRAM_BINARY_SIZES query
utests: fix issue of CL_PROGRAM_BINARY_SIZES query

the return type of CL_PROGRAM_BINARY_SIZES query is unsigned char*[],
and param_value_size must be >= size of the return type, see spec 1.2
section 5.6.7 (P151)

Signed-off-by: Guo Yejun <1f883e24fa2949df61a83c432caa290810cece11@intel.com>
Reviewed-by: Yang Rong <78759e37dc7114caed18f74e7515c5cb519dbf6d@intel.com>

wdv4758h/beignet,wdv4758h/beignet,wdv4758h/beignet,wdv4758h/beignet,wdv4758h/beignet