From commit 20fb6d3288 this package was
disabled for musl because can-utils used the error() glibc extension
at that time.
Since then, can-utils fixed compilation on musl by replacing this
error() calls with err().
791b6de786
This commit disables the musl check.
Signed-off-by: Diego Hurtado de Mendoza <diego.hdmp@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>