[PATCH] x86: clean auto-generated processor feature files

[BjÃrn Mork]

Commit 9def39be4e96 ("x86: Support compiling out human-friendly
processor feature names") made two source file targets conditional.
Such conditional targets will not be cleaned automatically by make
mrproper.

Fix by adding explicit clean-files targets for the two files.

Fixes: 9def39be4e96 ("x86: Support compiling out human-friendly processor feature names")
Cc: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
Signed-off-by: BjÃrn Mork <bjorn@xxxxxxx>
---
 arch/x86/boot/Makefile       | 1 +
 arch/x86/kernel/cpu/Makefile | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index 5b016e2498f3..3db07f30636f 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -51,6 +51,7 @@ targets += cpustr.h
 $(obj)/cpustr.h: $(obj)/mkcpustr FORCE
 	$(call if_changed,cpustr)
 endif
+clean-files += cpustr.h
 
 # ---------------------------------------------------------------------------
 
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index e27b49d7c922..80091ae54c2b 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -66,3 +66,4 @@ targets += capflags.c
 $(obj)/capflags.c: $(cpufeature) $(src)/mkcapflags.sh FORCE
 	$(call if_changed,mkcapflags)
 endif
+clean-files += capflags.c
-- 
2.1.3

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