x11/xfce4-goodies: Enable BATTERY option only for supported archs

The xfce4-battery-plugin is available only for amd64 and i386. So
enable the option only for those archs.

Also add more unsupported archs to the OPTIONS_EXLUDE list.

While here enable again the BSDCPUFREQ option. xfce4-bsdcpufreq-plugin
has been fixed some time ago.

PR: 265378