hw/nvme: clear masked events from the aer queue

Clear masked events from the aer queue when get log page is issued with
RAE 0 without checking for the presence of outstanding aer requests.

Signed-off-by: Arun Kumar <arun.kka@samsung.com>
[k.jensen: remove unnecessary QTAILQ_EMPTY check]
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
1 file changed