bug: missed 2 lines in CONFIG_INCOHERENT=0

cache operations are pointless when architecture is
coherent

Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>

Author: marcinszkudlinski

src/include/sof/coherent.h

@@ -389,9 +389,6 @@ __must_check static inline struct coherent __sparse_cache *coherent_acquire_thre
 		struct coherent __sparse_cache *cc = uncache_to_cache(c);
 
 		k_mutex_lock(&c->mutex, K_FOREVER);
-
-		/* invalidate local copy */
-		dcache_invalidate_region(cc, size);
 	}
 
 	return (__sparse_force struct coherent __sparse_cache *)c;
@@ -403,9 +400,6 @@ static inline void coherent_release_thread(struct coherent __sparse_cache *c,
 	if (c->shared) {
 		struct coherent *uc = cache_to_uncache(c);
 
-		/* wtb and inv local data to coherent object */
-		dcache_writeback_invalidate_region(c, size);
-
 		k_mutex_unlock(&uc->mutex);
 	}
 }