[PATCH] e2fsprogs: fix configure.in typo

[Eric Sandeen <sandeen@redhat.com>]

I think vim <esc>wq turned into <esc>2wq or something; in any case
blkid_probe_get_topology2 is not the right thing to search for.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>

---

(note; with this, once I try to build w/ a new libblkid, I still
get a mkfs build error ... it's still picking up the in-tree blkid
headers)


diff --git a/configure.in b/configure.in
index c278d83..cd2c246 100644
--- a/configure.in
+++ b/configure.in
@@ -809,7 +809,7 @@ if test -n "$BLKID_CMT"; then
   AC_SEARCH_LIBS([blkid_probe_all], [blkid])
 fi
 dnl
-AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 fstat64 ftruncate64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap utime setresuid setresgid usleep nanosleep getdtablesize getrlimit sync_file_range posix_fadvise fallocate blkid_probe_get_topology2)
+AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 fstat64 ftruncate64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap utime setresuid setresgid usleep nanosleep getdtablesize getrlimit sync_file_range posix_fadvise fallocate blkid_probe_get_topology)
 dnl
 dnl Check to see if -lsocket is required (solaris) to make something
 dnl that uses socket() to compile; this is needed for the UUID library