13:59 pkubaj 

audio/mixxx21: fix build on non-x86

Ports shouldn't optimize for the builder's CPU. It also breaks build on non-x86.

Also include sys/types.h in plugins/soundsourcem4a/soundsourcem4a.h. GCC needs
it.

PR:		239322
Approved by:	acm (maintainer timeout), tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D21146