Update to kernel headers v4.12.3.

Test: NA
Change-Id: Iee3d607e8a0fe866ffa1f123308af0713719ea29
diff --git a/original/uapi/rdma/vmw_pvrdma-abi.h b/original/uapi/rdma/vmw_pvrdma-abi.h
index 5016abc..c8c1d2d 100644
--- a/original/uapi/rdma/vmw_pvrdma-abi.h
+++ b/original/uapi/rdma/vmw_pvrdma-abi.h
@@ -222,7 +222,7 @@
 	__u32 opcode;		/* operation type */
 	__u32 send_flags;	/* wr flags */
 	union {
-		__u32 imm_data;
+		__be32 imm_data;
 		__u32 invalidate_rkey;
 	} ex;
 	__u32 reserved;
@@ -273,7 +273,7 @@
 	__u32 opcode;
 	__u32 status;
 	__u32 byte_len;
-	__u32 imm_data;
+	__be32 imm_data;
 	__u32 src_qp;
 	__u32 wc_flags;
 	__u32 vendor_err;