Unconditionally check memory pool(s) for errors.

Details:
- Changed bli_mem_acquire_m() in bli_mem.c so that we still check if the
  memory pool is exhausted before checking out and returning a block, even
  if BLIS error checking has been disabled. These errors are useful because
  they likely indicate that BLIS was improperly configured for the code
  being run.

frame/base/bli_mem.c

@@ -154,8 +154,7 @@ void bli_mem_acquire_m( siz_t     req_size,
 		pool_index = bli_packbuf_index( buf_type );
 		pool       = &pools[ pool_index ];
 
-		// Perform error checking, if enabled.
-		if ( bli_error_checking_is_enabled() )
+		// Unconditionally perform error checking on the memory pool.
 		{
 			err_t e_val;