Update to v5.13 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.13

Test: Builds, bionic unit tests.
Change-Id: Ia4360ca4a2808206f64187dcb234d73c5752624b
diff --git a/libc/kernel/uapi/linux/psample.h b/libc/kernel/uapi/linux/psample.h
index dc67445..efb1c24 100644
--- a/libc/kernel/uapi/linux/psample.h
+++ b/libc/kernel/uapi/linux/psample.h
@@ -28,6 +28,12 @@
   PSAMPLE_ATTR_DATA,
   PSAMPLE_ATTR_GROUP_REFCOUNT,
   PSAMPLE_ATTR_TUNNEL,
+  PSAMPLE_ATTR_PAD,
+  PSAMPLE_ATTR_OUT_TC,
+  PSAMPLE_ATTR_OUT_TC_OCC,
+  PSAMPLE_ATTR_LATENCY,
+  PSAMPLE_ATTR_TIMESTAMP,
+  PSAMPLE_ATTR_PROTO,
   __PSAMPLE_ATTR_MAX
 };
 enum psample_command {