Revert "ACPICA: Namespace: Fix deadlock triggered by MLC support in dynamic table...

Revert "ACPICA: Namespace: Fix deadlock triggered by MLC support in dynamic table loading"

Revert commit fbe40da71e23 (ACPICA: Namespace: Fix deadlock triggered by
MLC support in dynamic table loading) that attempted to fix a deadlock
issue introduced by a previous commit, but it led to a lock ordering
inconsistency that caused further problems to appear.

Fixes: fbe40da71e23 (ACPICA: Namespace: Fix deadlock triggered by MLC support in dynamic table loading)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>