[PATCH] driver/perf: Remove ARM_SMMU_V3_PMU dependency on ARM_SMMU_V3

[Robin Murphy]

On 2021-02-01 10:24, John Garry wrote:
> The ARM_SMMU_V3_PMU dependency on ARM_SMMU_V3_PMU was added with the idea
> that a SMMUv3 PMCG would only exist on a system with an associated SMMUv3.
> 
> However it is not the job of Kconfig to make these sorts of decisions (even
> if it were true), so remove the dependency.

Reviewed-by: Robin Murphy <robin.murphy at arm.com>

> Signed-off-by: John Garry <john.garry at huawei.com>
> 
> diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
> index 3075cf171f78..77522e5efe11 100644
> --- a/drivers/perf/Kconfig
> +++ b/drivers/perf/Kconfig
> @@ -62,7 +62,7 @@ config ARM_PMU_ACPI
>   
>   config ARM_SMMU_V3_PMU
>   	 tristate "ARM SMMUv3 Performance Monitors Extension"
> -	 depends on ARM64 && ACPI && ARM_SMMU_V3
> +	 depends on ARM64 && ACPI
>   	   help
>   	   Provides support for the ARM SMMUv3 Performance Monitor Counter
>   	   Groups (PMCG), which provide monitoring of transactions passing
>