New review comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/pull/39984#discussion_r997580544

Comment:
```suggestion
	make CC="$CC" FC="$FC" CFLAGS="$CFLAGS" FFLAGS="$FFLAGS" \
		LIBS="${XBPS_CROSS_BASE}/usr/lib/spooles.a ${XBPS_CROSS_BASE}/usr/lib/libarpack.so ${XBPS_CROSS_BASE}/usr/lib/libopenblas.so -lpthread -lm -lc"
```
no need for all the special handling you were doing, `xbps-src` provides those proper values for you