SConscript: Correct the installation of gpsd.hotplug
Without this, scons systemd=false && scons udev-install
fails with:
cp .../gpsd/gpsd-3.23.1dev/gpsd.hotplug /home/pkj/gpsd/foobar/lib/udev
cp: cannot stat '.../gpsd/gpsd-3.23.1dev/gpsd.hotplug': No such file or directory
Signed-off-by: Peter Kjellerstedt peter.kjellerstedt@axis.com