spi: st-ssc4: Allow compile test build

There is no build dependency for this driver, so enable COMPILE_TEST to get
better build coverage.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

path: root/astraceroute/Makefile

astraceroute-libs =	-lGeoIP \
			-lpthread \
			-lz

astraceroute-objs =	xmalloc.o \
			xio.o \
			xutils.o \
			proto_none.o \
			tprintf.o \
			bpf.o \
			geoip.o \
			ring_rx.o \
			astraceroute.o