Fix warnings.

fips/dsa/fips_dssvs.c

@@ -3,7 +3,7 @@
 #ifndef OPENSSL_FIPS
 #include <stdio.h>
 
-int main()
+int main(int argc, char **argv)
 {
     printf("No FIPS DSA support\n");
     return(0);

fips/rand/fips_rngvs.c

@@ -11,7 +11,8 @@
 
 #ifndef OPENSSL_FIPS
 #include <stdio.h>
-int main()
+
+int main(int argc, char **argv)
 {
     printf("No FIPS RNG support\n");
     return 0;