FAB-13781 Fix make peer target

make peer was not rebuilding the peer
when code changed.

FAB-13781 #done

Change-Id: I7c6022f365d7aaf067fcde6f37c1ba9068044e22
Signed-off-by: Gari Singh <gari.r.singh@gmail.com>

Author: mastersingh24

Makefile

@@ -232,7 +232,7 @@ changelog:
 $(BUILD_DIR)/bin:
 	@mkdir -p $@
 
-$(BUILD_DIR)/bin/%:
+$(BUILD_DIR)/bin/%: $(PROJECT_FILES)
 	@mkdir -p $(@D)
 	@echo "$@"
 	$(CGO_FLAGS) GOBIN=$(abspath $(@D)) go install -tags "$(GO_TAGS)" -ldflags "$(GO_LDFLAGS)" $(pkgmap.$(@F))