package/python-pyelftools: add host variant

This would be used by uboot for rockchip rk3399
socs boards.

Signed-off-by: Shyam Saini <shyam.saini@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/python-pyelftools/python-pyelftools.mk

@@ -12,3 +12,4 @@ PYTHON_PYELFTOOLS_LICENSE_FILES = LICENSE
 PYTHON_PYELFTOOLS_SETUP_TYPE = distutils
 
 $(eval $(python-package))
+$(eval $(host-python-package))