Update to v6.2 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-6.2

Test: Bionic unit tests pass.
Change-Id: I9f665add01ebeb155dd8a934308897f90000a557
diff --git a/libc/kernel/uapi/linux/pr.h b/libc/kernel/uapi/linux/pr.h
index 7a7b8b1..b3128ee 100644
--- a/libc/kernel/uapi/linux/pr.h
+++ b/libc/kernel/uapi/linux/pr.h
@@ -19,6 +19,14 @@
 #ifndef _UAPI_PR_H
 #define _UAPI_PR_H
 #include <linux/types.h>
+enum pr_status {
+  PR_STS_SUCCESS = 0x0,
+  PR_STS_IOERR = 0x2,
+  PR_STS_RESERVATION_CONFLICT = 0x18,
+  PR_STS_RETRY_PATH_FAILURE = 0xe0000,
+  PR_STS_PATH_FAST_FAILED = 0xf0000,
+  PR_STS_PATH_FAILED = 0x10000,
+};
 enum pr_type {
   PR_WRITE_EXCLUSIVE = 1,
   PR_EXCLUSIVE_ACCESS = 2,