[Bug target/102089] MIPS: use N64 ABI by default if the triple end with -gnuabi64

[syq at debian dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102089

--- Comment #2 from YunQiang Su <syq at debian dot org> ---
(In reply to Andrew Pinski from comment #1)
> Patches should be sent to gcc-patches@ after reading
> https://gcc.gnu.org/contribute.html

Yes. the patch will be send just now.