Makefile: wrap etags in quiet-command calls

For prettier output.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210114165730.31607-7-alex.bennee@linaro.org>

Makefile

@@ -272,8 +272,13 @@ gtags:
 
 .PHONY: TAGS
 TAGS:
-	rm -f "$(SRC_PATH)/"TAGS
-	$(find-src-path) -exec etags -f "$(SRC_PATH)/"TAGS --append {} +
+	$(call quiet-command, 			\
+		rm -f "$(SRC_PATH)/"TAGS,	\
+		"TAGS", "Remove old $@")
+	$(call quiet-command, 				\
+		$(find-src-path) -exec etags 		\
+		-f "$(SRC_PATH)/"TAGS --append {} +, 	\
+		"TAGS", "Re-index $(SRC_PATH)")
 
 .PHONY: cscope
 cscope: