RDMA/bnxt_re: Fix missing le16_to_cpu

From sparse:

drivers/infiniband/hw/bnxt_re/main.c:1274:18: warning: cast from restricted __le16
drivers/infiniband/hw/bnxt_re/main.c:1275:18: warning: cast from restricted __le16
drivers/infiniband/hw/bnxt_re/main.c:1276:18: warning: cast from restricted __le16
drivers/infiniband/hw/bnxt_re/main.c:1277:21: warning: restricted __le16 degrades to integer

Fixes: 2b827ea1 ("RDMA/bnxt_re: Query HWRM Interface version from FW")
Link: https://lore.kernel.org/r/1574317343-23300-4-git-send-email-devesh.sharma@broadcom.comSigned-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

drivers/infiniband/hw/bnxt_re/main.c

@@ -1291,10 +1291,10 @@ static void bnxt_re_query_hwrm_intf_version(struct bnxt_re_dev *rdev)
 		return;
 	}
 	rdev->qplib_ctx.hwrm_intf_ver =
-		(u64)resp.hwrm_intf_major << 48 |
-		(u64)resp.hwrm_intf_minor << 32 |
-		(u64)resp.hwrm_intf_build << 16 |
-		resp.hwrm_intf_patch;
+		(u64)le16_to_cpu(resp.hwrm_intf_major) << 48 |
+		(u64)le16_to_cpu(resp.hwrm_intf_minor) << 32 |
+		(u64)le16_to_cpu(resp.hwrm_intf_build) << 16 |
+		le16_to_cpu(resp.hwrm_intf_patch);
 }
 
 static void bnxt_re_ib_unreg(struct bnxt_re_dev *rdev)