FAT32 fixes

[Savin Zlobec]

The attached patch fixes FAT32 cluster handling
in fatfs_delete_file and fatfs_rename_file. File
deletion and directory movement should now work
fine throughout FAT32 fs.

--
savin
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: fatfs.diff
URL: <http://sourceware.org/pipermail/ecos-patches/attachments/20070206/8fc569b5/attachment.ksh>