[PATCH] powerpc/pseries: Remove redundant select of PPC_DOORBELL

[Michael Ellerman]

Commit d4e58e5928f8 ("powerpc/powernv: Enable POWER8 doorbell IPIs")
added a select of PPC_DOORBELL to PPC_PSERIES, but it already had a
select of PPC_DOORBELL. One is enough.

Reported-by: Jason A. Donenfeld <Jason at zx2c4.com>
Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
---
 arch/powerpc/platforms/pseries/Kconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 595e9f8a6539..24c18362e5ea 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -21,7 +21,6 @@ config PPC_PSERIES
 	select PPC_DOORBELL
 	select HOTPLUG_CPU
 	select ARCH_RANDOM
-	select PPC_DOORBELL
 	select FORCE_SMP
 	select SWIOTLB
 	default y
-- 
2.21.0