Fix building MAME on rpi3 with 32bit arm userland and aarch64 kernel

[joolswills]

mame - fix rpi3 build on 32bit arm userland with aarch64 kernel

Workaround g++-12 compiler bug/compilation issue on 32bit arm userland with aarch64 kernel on the rpi3 (cortex-a53)

Disabling -ftree-slp-vectorize works around the issue:

{standard input}: Assembler messages:
{standard input}:4045: Error: co-processor offset out of range
make[2]: *** [skeleton.make:2727: obj/Release/src/mame/skeleton/scopus.o] Error 1

Add arch_opts_cxx array to handle adding additional parameters to ARCHOPTS_CXX.

mame - disable distcc

Mame doesn't work with distcc - add the nodistcc flag.