Regenerate uapi header files.

Change-Id: Idc934ed8ae17aba3300e4022e9b42177b0907e9d
diff --git a/libc/kernel/uapi/linux/msdos_fs.h b/libc/kernel/uapi/linux/msdos_fs.h
index f1190ad..c564f3e 100644
--- a/libc/kernel/uapi/linux/msdos_fs.h
+++ b/libc/kernel/uapi/linux/msdos_fs.h
@@ -101,7 +101,7 @@
 #define FAT_IOCTL_GET_ATTRIBUTES _IOR('r', 0x10, __u32)
 #define FAT_IOCTL_SET_ATTRIBUTES _IOW('r', 0x11, __u32)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define FAT_IOCTL_GET_VOLUME_ID _IOR('r', 0x13, __u32)
+#define VFAT_IOCTL_GET_VOLUME_ID _IOR('r', 0x12, __u32)
 struct fat_boot_sector {
  __u8 ignored[3];
  __u8 system_id[8];
@@ -126,11 +126,6 @@
  __u8 drive_number;
  __u8 state;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u8 signature;
- __u8 vol_id[4];
- __u8 vol_label[11];
- __u8 fs_type[8];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  } fat16;
  struct {
  __le32 length;
@@ -144,11 +139,6 @@
  __le16 reserved2[6];
  __u8 drive_number;
  __u8 state;
- __u8 signature;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u8 vol_id[4];
- __u8 vol_label[11];
- __u8 fs_type[8];
  } fat32;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  };
@@ -163,32 +153,44 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __le32 reserved2[4];
 };
+struct fat_boot_bsx {
+ __u8 drive;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 reserved1;
+ __u8 signature;
+ __u8 vol_id[4];
+ __u8 vol_label[11];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 type[8];
+};
+#define FAT16_BSX_OFFSET 36
+#define FAT32_BSX_OFFSET 64
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct msdos_dir_entry {
  __u8 name[MSDOS_NAME];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 attr;
  __u8 lcase;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 ctime_cs;
  __le16 ctime;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __le16 cdate;
  __le16 adate;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __le16 starthi;
  __le16 time,date,start;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __le32 size;
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct msdos_dir_slot {
  __u8 id;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 name0_4[10];
  __u8 attr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 reserved;
  __u8 alias_checksum;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 name5_10[12];
  __le16 start;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __u8 name11_12[4];
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif