Update to kernel headers v4.12.3.

Test: Built angler.
Change-Id: Icbcf4fac2334de8409b049ed7a3b4c24b4e98ce9
diff --git a/libc/kernel/uapi/rdma/bnxt_re-abi.h b/libc/kernel/uapi/rdma/bnxt_re-abi.h
new file mode 100644
index 0000000..873c466
--- /dev/null
+++ b/libc/kernel/uapi/rdma/bnxt_re-abi.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 __BNXT_RE_UVERBS_ABI_H__
+#define __BNXT_RE_UVERBS_ABI_H__
+#include <linux/types.h>
+#define BNXT_RE_ABI_VERSION 1
+struct bnxt_re_uctx_resp {
+  __u32 dev_id;
+  __u32 max_qp;
+  __u32 pg_size;
+  __u32 cqe_sz;
+  __u32 max_cqd;
+  __u32 rsvd;
+};
+struct bnxt_re_pd_resp {
+  __u32 pdid;
+  __u32 dpi;
+  __u64 dbr;
+};
+struct bnxt_re_cq_req {
+  __u64 cq_va;
+  __u64 cq_handle;
+};
+struct bnxt_re_cq_resp {
+  __u32 cqid;
+  __u32 tail;
+  __u32 phase;
+  __u32 rsvd;
+};
+struct bnxt_re_qp_req {
+  __u64 qpsva;
+  __u64 qprva;
+  __u64 qp_handle;
+};
+struct bnxt_re_qp_resp {
+  __u32 qpid;
+  __u32 rsvd;
+};
+enum bnxt_re_shpg_offt {
+  BNXT_RE_BEG_RESV_OFFT = 0x00,
+  BNXT_RE_AVID_OFFT = 0x10,
+  BNXT_RE_AVID_SIZE = 0x04,
+  BNXT_RE_END_RESV_OFFT = 0xFF0
+};
+#endif