Update to kernel headers v5.3.2.

Test: Builds and run unit tests on taimen/cuttlefish.
Change-Id: I6ebd8f179d159ac974555e8edca588083e8081b3
diff --git a/libc/kernel/uapi/rdma/rvt-abi.h b/libc/kernel/uapi/rdma/rvt-abi.h
new file mode 100644
index 0000000..49632ee
--- /dev/null
+++ b/libc/kernel/uapi/rdma/rvt-abi.h
@@ -0,0 +1,47 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef RVT_ABI_USER_H
+#define RVT_ABI_USER_H
+#include <linux/types.h>
+#include <rdma/ib_user_verbs.h>
+#ifndef RDMA_ATOMIC_UAPI
+#define RDMA_ATOMIC_UAPI(_type,_name) struct { _type val; } _name
+#endif
+struct rvt_wqe_sge {
+  __aligned_u64 addr;
+  __u32 length;
+  __u32 lkey;
+};
+struct rvt_cq_wc {
+  RDMA_ATOMIC_UAPI(__u32, head);
+  RDMA_ATOMIC_UAPI(__u32, tail);
+  struct ib_uverbs_wc uqueue[];
+};
+struct rvt_rwqe {
+  __u64 wr_id;
+  __u8 num_sge;
+  __u8 padding[7];
+  struct rvt_wqe_sge sg_list[];
+};
+struct rvt_rwq {
+  RDMA_ATOMIC_UAPI(__u32, head);
+  RDMA_ATOMIC_UAPI(__u32, tail);
+  struct rvt_rwqe wq[];
+};
+#endif