Review: fix mount flags as printed by xfsidbg

[Donald Douwsma <donaldd@xxxxxxx>]

The xfs mount flags have recently undergone some changes.
Update the xfsidbg xmount command to print them correctly.

Don

--- 2.6.x-xfs.orig/fs/xfs/xfsidbg.c
+++ 2.6.x-xfs/fs/xfs/xfsidbg.c
@@ -6403,25 +6403,25 @@ xfsidbg_xmount(xfs_mount_t *mp)
        static char *xmount_flags[] = {
                "WSYNC",      /* 0x0001 */
                "INO64",      /* 0x0002 */
-               "UNUSED_4",   /* 0x0004 */
-               "UNUSED_8",   /* 0x0008 */
+               "DMAPI",      /* 0x0004 */
+               "WAS_CLEAN",  /* 0x0008 */
                "FSSHUTDOWN", /* 0x0010 */
                "NOATIME",    /* 0x0020 */
                "RETERR",     /* 0x0040 */
                "NOALIGN",    /* 0x0080 */
                "ATTR2",      /* 0x0100 */
-               "UNUSED_200", /* 0x0200 */
+               "GRPID",      /* 0x0200 */
                "NORECOVERY", /* 0x0400 */
                "SHARED",     /* 0x0800 */
                "DFLT_IOSIZE",        /* 0x1000 */
                "OSYNCISOSYNC",       /* 0x2000 */
                "32BITINODES",        /* 0x4000 */
-               "32BITINOOPT",        /* 0x8000 */
+               "SMALL_INUMS",        /* 0x8000 */
                "NOUUID",     /* 0x10000 */
                "BARRIER",    /* 0x20000 */
                "IDELETE",    /* 0x40000 */
                "SWALLOC",    /* 0x80000 */
-               "UNUSED_100000", /* 0x100000 */
+               "RDONLY",     /* 0x100000 */
                "DIRSYNC",    /* 0x200000 */
                "COMPAT_IOSIZE",/* 0x400000 */
                NULL