gr-osmosdr: add host-python-cheetah dependency

Since b7f1b030413a51637323a755cbd985b06026990e host-python-cheetah is no more a
dependency for gnuradio. So this package must be explicitly added for
gr-osmosdr.

Fix : http://autobuild.buildroot.net/results/aa208a69996548c15d937fc7c97d267162a56c48/

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/gr-osmosdr/gr-osmosdr.mk

@@ -12,7 +12,7 @@ GR_OSMOSDR_LICENSE_FILES = COPYING
 # gr-osmosdr prevents doing an in-source-tree build
 GR_OSMOSDR_SUPPORTS_IN_SOURCE_BUILD = NO
 
-GR_OSMOSDR_DEPENDENCIES = gnuradio
+GR_OSMOSDR_DEPENDENCIES = gnuradio host-python-cheetah
 
 GR_OSMOSDR_CONF_OPTS = -DENABLE_DEFAULT=OFF