[LTP] ltplite.sh and tmpdir permissions

[Olli V. <oll...@sy...>]

Hi!

A bit confusion feature: runltp adjusts tmpdir permissions to 777, but 
for some reasons this has been dropped from runltplite.sh. Thus for me, 
some tests fail when run from ltplite.sh, but succeed when run from runltp.

Bug or feature or something else?

br, Olli