coreutils: Fix 2 major regressions in sort and 1 fix for stat and tail

This update fixes the following issues with coreutils:
- sort:
+ rh#1003544: Fix sorting by non-first field
+ bnc#857262, rh#1046735, rh#1001775: Fix "sort always sorts in C locale"

- bnc#856644: stat,tail: support new file system types

Fixed bugs
bnc#856644
tail: unrecognized file system type 0xf2f52010 (f2fs)
bnc#857262
sort always sorts using C locale!
Selected Binaries
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