package/owfs: Install owfs in staging directory

Install package in staging directory, so that this package can be
linked together with other packages (for example collectd and its
onewire plugin).

Signed-off-by: Roland Franke <fli4l@franke-prem.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/owfs/owfs.mk

@@ -15,6 +15,7 @@ OWFS_AUTORECONF = YES
 # owtcl license is declared in module/ownet/c/src/include/ow_functions.h
 OWFS_LICENSE = GPLv2+, LGPLv2 (owtcl)
 OWFS_LICENSE_FILES = COPYING COPYING.LIB
+OWFS_INSTALL_STAGING = YES
 
 ifeq ($(BR2_PACKAGE_LIBFUSE),y)
 OWFS_DEPENDENCIES += libfuse