Update to v6.0 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-6.0

Test: Boots on coral.
Test: Bionic unit tests pass.
Change-Id: I282de83f23b432bef58214108a93700bdadddf0f
diff --git a/libc/kernel/uapi/rdma/rdma_user_cm.h b/libc/kernel/uapi/rdma/rdma_user_cm.h
index 7b1f7ee..37927f8 100644
--- a/libc/kernel/uapi/rdma/rdma_user_cm.h
+++ b/libc/kernel/uapi/rdma/rdma_user_cm.h
@@ -145,7 +145,7 @@
 struct rdma_ucm_query_path_resp {
   __u32 num_paths;
   __u32 reserved;
-  struct ib_path_rec_data path_data[0];
+  struct ib_path_rec_data path_data[];
 };
 struct rdma_ucm_conn_param {
   __u32 qp_num;