kbuild: remove unused single-used-m

This is unused since commit 9f69a496f100 ("kbuild: split out *.mod out
of {single,multi}-used-m rules").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 5241d0751eb0d4b0c78ae3e3427ed4ffc7c9821c..41c50f9461e51f720e00c0dac5480198aaaaadf8 100644 (file)
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -45,7 +45,6 @@ subdir-ym     := $(sort $(subdir-y) $(subdir-m))
 multi-used-y := $(sort $(foreach m,$(obj-y), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m))))
 multi-used-m := $(sort $(foreach m,$(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y)) $($(m:.o=-m))), $(m))))
 multi-used   := $(multi-used-y) $(multi-used-m)
-single-used-m := $(sort $(filter-out $(multi-used-m),$(obj-m)))
 
 # $(subdir-obj-y) is the list of objects in $(obj-y) which uses dir/ to
 # tell kbuild to descend
@@ -91,7 +90,6 @@ lib-y         := $(addprefix $(obj)/,$(lib-y))
 subdir-obj-y   := $(addprefix $(obj)/,$(subdir-obj-y))
 real-obj-y     := $(addprefix $(obj)/,$(real-obj-y))
 real-obj-m     := $(addprefix $(obj)/,$(real-obj-m))
-single-used-m  := $(addprefix $(obj)/,$(single-used-m))
 multi-used-m   := $(addprefix $(obj)/,$(multi-used-m))
 subdir-ym      := $(addprefix $(obj)/,$(subdir-ym))