xfs_repair: refactor generate_rtinfo

Move the allocation of the computed values into generate_rtinfo, and thus
make the variables holding them private in rt.c, and clean up a few
formatting nits.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
[djwong: move functions to fix build errors]
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
6 files changed