Update to v6.11 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-6.11

Test: Builds and bionic unit tests pass on raven.
Test: Able to log in to an Android GO 32 bit device.
Change-Id: Ie3dc109cb5730a5e3d0ba2fe58ed9b69ea8857c6
diff --git a/libc/kernel/uapi/linux/mount.h b/libc/kernel/uapi/linux/mount.h
index 1166a7a..c4278b5 100644
--- a/libc/kernel/uapi/linux/mount.h
+++ b/libc/kernel/uapi/linux/mount.h
@@ -90,7 +90,7 @@
 #define MOUNT_ATTR_SIZE_VER0 32
 struct statmount {
   __u32 size;
-  __u32 __spare1;
+  __u32 mnt_opts;
   __u64 mask;
   __u32 sb_dev_major;
   __u32 sb_dev_minor;
@@ -108,7 +108,8 @@
   __u64 propagate_from;
   __u32 mnt_root;
   __u32 mnt_point;
-  __u64 __spare2[50];
+  __u64 mnt_ns_id;
+  __u64 __spare2[49];
   char str[];
 };
 struct mnt_id_req {
@@ -116,13 +117,18 @@
   __u32 spare;
   __u64 mnt_id;
   __u64 param;
+  __u64 mnt_ns_id;
 };
 #define MNT_ID_REQ_SIZE_VER0 24
+#define MNT_ID_REQ_SIZE_VER1 32
 #define STATMOUNT_SB_BASIC 0x00000001U
 #define STATMOUNT_MNT_BASIC 0x00000002U
 #define STATMOUNT_PROPAGATE_FROM 0x00000004U
 #define STATMOUNT_MNT_ROOT 0x00000008U
 #define STATMOUNT_MNT_POINT 0x00000010U
 #define STATMOUNT_FS_TYPE 0x00000020U
+#define STATMOUNT_MNT_NS_ID 0x00000040U
+#define STATMOUNT_MNT_OPTS 0x00000080U
 #define LSMT_ROOT 0xffffffffffffffff
+#define LISTMOUNT_REVERSE (1 << 0)
 #endif