put small subset of e2fsprogs back in the tree:

lsattr, chattr, fsck. Old e2fsprogs tree is in
e2fsprogs/old_e2fsprogs/*.

e2fsprogs/old_e2fsprogs/e2fsbb.h

@@ -0,0 +1,43 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * File: e2fsbb.h
+ *
+ * Redefine a bunch of e2fsprogs stuff to use busybox routines
+ * instead.  This makes upgrade between e2fsprogs versions easy.
+ */
+
+#ifndef __E2FSBB_H__
+#define __E2FSBB_H__ 1
+
+#include "libbb.h"
+
+/* version we've last synced against */
+#define E2FSPROGS_VERSION "1.38"
+#define E2FSPROGS_DATE "30-Jun-2005"
+
+typedef long errcode_t;
+#define ERRCODE_RANGE 8
+#define error_message(code) strerror((int) (code & ((1<<ERRCODE_RANGE)-1)))
+
+/* header defines */
+#define ENABLE_HTREE 1
+#define HAVE_ERRNO_H 1
+#define HAVE_EXT2_IOCTLS 1
+#define HAVE_LINUX_FD_H 1
+#define HAVE_MNTENT_H 1
+#define HAVE_NETINET_IN_H 1
+#define HAVE_NET_IF_H 1
+#define HAVE_SYS_IOCTL_H 1
+#define HAVE_SYS_MOUNT_H 1
+#define HAVE_SYS_QUEUE_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_UNISTD_H 1
+
+/* Endianness */
+#if BB_BIG_ENDIAN
+#define ENABLE_SWAPFS 1
+#define WORDS_BIGENDIAN 1
+#endif
+
+#endif /* __E2FSBB_H__ */