tools build: Fix quiet cmd indentation

The tools quiet cmd output has mismatched indentation (and extra space
character between cmd name and target name) compared to the rest of
kbuild out:

  HOSTCC  scripts/insert-sys-cert
  LD       /srv/code/tools/objtool/arch/x86/objtool-in.o
  LD       /srv/code/tools/objtool/libsubcmd-in.o
  AR       /srv/code/tools/objtool/libsubcmd.a
  HOSTLD  scripts/genksyms/genksyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  LD       /srv/code/tools/objtool/objtool-in.o
  LINK     /srv/code/tools/objtool/objtool
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s

Adjust to match the rest of kbuild.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

tools/build/Makefile.build

@@ -51,39 +51,39 @@ subdir-obj-y :=
 build-file := $(dir)/Build
 -include $(build-file)
 
-quiet_cmd_flex  = FLEX     $@
-quiet_cmd_bison = BISON    $@
+quiet_cmd_flex  = FLEX    $@
+quiet_cmd_bison = BISON   $@
 
 # Create directory unless it exists
-quiet_cmd_mkdir = MKDIR    $(dir $@)
+quiet_cmd_mkdir = MKDIR   $(dir $@)
       cmd_mkdir = mkdir -p $(dir $@)
      rule_mkdir = $(if $(wildcard $(dir $@)),,@$(call echo-cmd,mkdir) $(cmd_mkdir))
 
 # Compile command
-quiet_cmd_cc_o_c = CC       $@
+quiet_cmd_cc_o_c = CC      $@
       cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
 
-quiet_cmd_host_cc_o_c = HOSTCC   $@
+quiet_cmd_host_cc_o_c = HOSTCC  $@
       cmd_host_cc_o_c = $(HOSTCC) $(host_c_flags) -c -o $@ $<
 
-quiet_cmd_cxx_o_c = CXX      $@
+quiet_cmd_cxx_o_c = CXX     $@
       cmd_cxx_o_c = $(CXX) $(cxx_flags) -c -o $@ $<
 
-quiet_cmd_cpp_i_c = CPP      $@
+quiet_cmd_cpp_i_c = CPP     $@
       cmd_cpp_i_c = $(CC) $(c_flags) -E -o $@ $<
 
-quiet_cmd_cc_s_c = AS       $@
+quiet_cmd_cc_s_c = AS      $@
       cmd_cc_s_c = $(CC) $(c_flags) -S -o $@ $<
 
-quiet_cmd_gen = GEN      $@
+quiet_cmd_gen = GEN     $@
 
 # Link agregate command
 # If there's nothing to link, create empty $@ object.
-quiet_cmd_ld_multi = LD       $@
+quiet_cmd_ld_multi = LD      $@
       cmd_ld_multi = $(if $(strip $(obj-y)),\
                      $(LD) -r -o $@  $(filter $(obj-y),$^),rm -f $@; $(AR) rcs $@)
 
-quiet_cmd_host_ld_multi = HOSTLD   $@
+quiet_cmd_host_ld_multi = HOSTLD  $@
       cmd_host_ld_multi = $(if $(strip $(obj-y)),\
                           $(HOSTLD) -r -o $@  $(filter $(obj-y),$^),rm -f $@; $(HOSTAR) rcs $@)
 

tools/scripts/Makefile.include

@@ -131,29 +131,29 @@ QUIET_SUBDIR1  =
 
 ifneq ($(silent),1)
   ifneq ($(V),1)
-	QUIET_CC       = @echo '  CC       '$@;
-	QUIET_CC_FPIC  = @echo '  CC FPIC  '$@;
-	QUIET_CLANG    = @echo '  CLANG    '$@;
-	QUIET_AR       = @echo '  AR       '$@;
-	QUIET_LINK     = @echo '  LINK     '$@;
-	QUIET_MKDIR    = @echo '  MKDIR    '$@;
-	QUIET_GEN      = @echo '  GEN      '$@;
+	QUIET_CC       = @echo '  CC      '$@;
+	QUIET_CC_FPIC  = @echo '  CC FPIC '$@;
+	QUIET_CLANG    = @echo '  CLANG   '$@;
+	QUIET_AR       = @echo '  AR      '$@;
+	QUIET_LINK     = @echo '  LINK    '$@;
+	QUIET_MKDIR    = @echo '  MKDIR   '$@;
+	QUIET_GEN      = @echo '  GEN     '$@;
 	QUIET_SUBDIR0  = +@subdir=
 	QUIET_SUBDIR1  = ;$(NO_SUBDIR) \
-			  echo '  SUBDIR   '$$subdir; \
+			  echo '  SUBDIR  '$$subdir; \
 			 $(MAKE) $(PRINT_DIR) -C $$subdir
-	QUIET_FLEX     = @echo '  FLEX     '$@;
-	QUIET_BISON    = @echo '  BISON    '$@;
-	QUIET_GENSKEL  = @echo '  GEN-SKEL '$@;
+	QUIET_FLEX     = @echo '  FLEX    '$@;
+	QUIET_BISON    = @echo '  BISON   '$@;
+	QUIET_GENSKEL  = @echo '  GENSKEL '$@;
 
 	descend = \
-		+@echo	       '  DESCEND  '$(1); \
+		+@echo	       '  DESCEND '$(1); \
 		mkdir -p $(OUTPUT)$(1) && \
 		$(MAKE) $(COMMAND_O) subdir=$(if $(subdir),$(subdir)/$(1),$(1)) $(PRINT_DIR) -C $(1) $(2)
 
-	QUIET_CLEAN    = @printf '  CLEAN    %s\n' $1;
-	QUIET_INSTALL  = @printf '  INSTALL  %s\n' $1;
-	QUIET_UNINST   = @printf '  UNINST   %s\n' $1;
+	QUIET_CLEAN    = @printf '  CLEAN   %s\n' $1;
+	QUIET_INSTALL  = @printf '  INSTALL %s\n' $1;
+	QUIET_UNINST   = @printf '  UNINST  %s\n' $1;
   endif
 endif