tslib: bump version to 1.1

[Peter: use 1.1 tag]
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
tslib: fix help text (white space / order)

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>