[LTP] [PATCH] ltp-pan: Use long long int to print time_t

[Petr Vorel]

Hi Khem,

> > Some newer 32bit architectures ( e.g. riscv32 ) uses 64bit time_t so
> > using %ld is not sufficient to print time_t, this also fixes a crash in
> > ltp-pan on riscv32

Merged, thanks!

Kind regards,
Petr