community/bcc: add support for ppc64le

ppc64le has issues with luajit, so build bcc without lua bindings on ppc64le.

Reference:

• https://github.com/iovisor/bcc/blob/156a7d150a20f2ce7cce0fb7144952ab9fedf6e7/SPECS/bcc.spec#L3
• https://src.fedoraproject.org/rpms/bcc/blob/master/f/bcc.spec