[LTP] hugemmap/hugemmap35: migrate libhugetlbfs test truncate_reserve_wraparound.c

[Cyril Hrubis]

Hi!
> The subject names test number 35, but the patch adds hugemmap38:

I've fixed that, and also change the hugepage reservation to 1
(.hugepages = {1, TST_NEEDS},) and pushed, thanks.

-- 
Cyril Hrubis
chrubis@suse.cz