libusb-compat: add host variant

[Peter: remove redundant HOST_*_DEPENDENCIES]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/libusb-compat/libusb-compat.mk

@@ -19,3 +19,4 @@ endef
 LIBUSB_COMPAT_POST_INSTALL_STAGING_HOOKS+=LIBUSB_COMPAT_FIXUP_CONFIG
 
 $(eval $(call AUTOTARGETS))
+$(eval $(call AUTOTARGETS,host))