cscope redundant chars

[Toe Dev]

add cscope phony(ctags have one) and remove redundancy

diff --git a/Makefile b/Makefile
index 84ef881600..9cf62532f9 100644
--- a/Makefile
+++ b/Makefile
@@ -1005,16 +1005,18 @@ ctags:
        rm -f tags
        find "$(SRC_PATH)" -name '*.[hc]' -exec ctags --append {} +

+.PHONY: cscope
+
+cscope:
+       rm -f cscope.*
+       find $(SRC_PATH) -name "*.[chsS]" -print | sed 's,^\./,,' >
"$(SRC_PATH)/cscope.files"
+       cscope -b -q -k cscope.files
+
 .PHONY: TAGS
 TAGS:
        rm -f TAGS
        find "$(SRC_PATH)" -name '*.[hc]' -exec etags --append {} +

-cscope:
-       rm -f "$(SRC_PATH)"/cscope.*
-       find "$(SRC_PATH)/" -name "*.[chsS]" -print | sed 's,^\./,,' >
"$(SRC_PATH)/cscope.files"
-       cscope -b -i"$(SRC_PATH)/cscope.files"
-