[source] build: support make tools/<name>/install again

[LEDE Commits]

nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/849ced84f69d40a1b1632ab9cc19cb5890942a59

commit 849ced84f69d40a1b1632ab9cc19cb5890942a59
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Wed Feb 8 15:49:49 2017 +0100

    build: support make tools/<name>/install again
    
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
 include/host-build.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/host-build.mk b/include/host-build.mk
index d96cc94..41ec036 100644
--- a/include/host-build.mk
+++ b/include/host-build.mk
@@ -182,6 +182,7 @@ ifndef DUMP
   $(_host_target)host-prepare: $(HOST_STAMP_PREPARED)
   $(_host_target)host-configure: $(HOST_STAMP_CONFIGURED)
   $(_host_target)host-compile: $(HOST_STAMP_BUILT) $(HOST_STAMP_INSTALLED)
+  host-install: host-compile
 
   host-clean-build: FORCE
 	rm -rf $(HOST_BUILD_DIR) $(HOST_STAMP_BUILT)