Cast values to match printf format strings.

Cast values to match printf format strings.

For some reason djgpp uses '(unsigned) long int' for (u)int32_t.  This
causes errors with -Werror=format, even though these types are in
practice identical.

Obvious solution: cast to the types indicated by the format string.

For asn1_time_test.c I changed the format string to %lli since time_t
may be 'long long' some platforms.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19322)