IB/hns: Modify the macro for the timeout when cmd process

This patch modified the macro for the timeout when cmd is
processing as follows:
Before modification:
 enum {
	HNS_ROCE_CMD_TIME_CLASS_A       = 10000,
	HNS_ROCE_CMD_TIME_CLASS_B       = 10000,
	HNS_ROCE_CMD_TIME_CLASS_C       = 10000,
 };
After modification:
 #define HNS_ROCE_CMD_TIMEOUT_MSECS	10000

Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Salil Mehta  <salil.mehta@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/hw/hns/hns_roce_cmd.h b/drivers/infiniband/hw/hns/hns_roce_cmd.h
index e3997d3..ed14ad3 100644
--- a/drivers/infiniband/hw/hns/hns_roce_cmd.h
+++ b/drivers/infiniband/hw/hns/hns_roce_cmd.h
@@ -34,6 +34,7 @@
 #define _HNS_ROCE_CMD_H
 
 #define HNS_ROCE_MAILBOX_SIZE		4096
+#define HNS_ROCE_CMD_TIMEOUT_MSECS	10000
 
 enum {
 	/* TPT commands */
@@ -57,12 +58,6 @@ enum {
 	HNS_ROCE_CMD_QUERY_QP		= 0x22,
 };
 
-enum {
-	HNS_ROCE_CMD_TIME_CLASS_A	= 10000,
-	HNS_ROCE_CMD_TIME_CLASS_B	= 10000,
-	HNS_ROCE_CMD_TIME_CLASS_C	= 10000,
-};
-
 struct hns_roce_cmd_mailbox {
 	void		       *buf;
 	dma_addr_t		dma;