bzip2: install shared library for the host

libbz2.so was explicitly built for the host, but was not installed. Install it.

Signed-off-by: David Bachelart <david.bachelart@bbright.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/bzip2/bzip2.mk

@@ -61,6 +61,8 @@ endef
 define HOST_BZIP2_INSTALL_CMDS
 	$(HOST_MAKE_ENV) \
 		$(MAKE) PREFIX=$(HOST_DIR)/usr -C $(@D) install
+	$(HOST_MAKE_ENV) \
+		$(MAKE) -f Makefile-libbz2_so PREFIX=$(HOST_DIR)/usr -C $(@D) install
 endef
 
 $(eval $(generic-package))