[PATCH -next] powerpc: Fix a config comment typo in asm/percpu.h

[Jinjie Ruan]

commit 0db880fc865f ("powerpc: Avoid nmi_enter/nmi_exit in real mode
interrupt.") has a config comment typo, fix it.

Signed-off-by: Jinjie Ruan <ruanjinjie at huawei.com>
---
 arch/powerpc/include/asm/percpu.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/percpu.h b/arch/powerpc/include/asm/percpu.h
index 634970ce13c6..c836b16ce30d 100644
--- a/arch/powerpc/include/asm/percpu.h
+++ b/arch/powerpc/include/asm/percpu.h
@@ -23,7 +23,7 @@ DECLARE_STATIC_KEY_FALSE(__percpu_first_chunk_is_paged);
 		(static_key_enabled(&__percpu_first_chunk_is_paged.key))
 #else
 #define percpu_first_chunk_is_paged	false
-#endif /* CONFIG_PPC64 && CONFIG_SMP */
+#endif /* CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK && CONFIG_SMP */
 
 #include <asm-generic/percpu.h>
 
-- 
2.34.1