Add missing machine tags for PowerPC assembly
* cipher/chacha20-p10le-8x.s: Add "any" machine tag. * cipher/poly1305-p10le.s: Likewise. * configure.ac (gcry_cv_gcc_inline_asm_ppc_altivec) (gcry_cv_gcc_inline_asm_ppc_arch_3_00): Likewise.
- GnuPG-bug-id: T7721
- Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>