cipher,mpi: Expose some MPI helper functions by mpi.h.
* cipher/dsa-common.c: Don't include mpi-internal.h. * mpi/mpi-inline.h (_gcry_mpih_add_lli): Move this to ... * src/mpi.h (_gcry_mpih_add_lli): ... here. (_gcry_mpih_rshift, _gcry_mpih_add_n_cond): Add. (_gcry_mpih_cmp_ui, _gcry_mpih_cmp_lli): Add. (_gcry_mpih_add_n): Add. * mpi/mpi-internal.h (_gcry_mpih_cmp_ui, _gcry_mpih_cmp_lli): Remove.
Those MPI helper functions are intended to be used directly.
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>