Move querying for atomic device params before cache start

This needs to be done in caller application context. As part of asynchronous
management API rework, volume_open callback was moved to kernel worker thread
context. To work around this, atomic parameters are now read before cache
attach/load/probe and provided to bottom volume via volume params.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>

modules/cas_cache/volume/vol_block_dev_bottom.c

@@ -22,7 +22,7 @@
 #define CAS_DEBUG_PARAM(format, ...)
 #endif
 
-int block_dev_open_object(ocf_volume_t vol)
+int block_dev_open_object(ocf_volume_t vol, void *volume_params)
 {
 	struct bd_object *bdobj = bd_object(vol);
 	const struct ocf_volume_uuid *uuid = ocf_volume_get_uuid(vol);