[PATCH] iommu: mtk: Drop of_match_ptr to fix -Wunused-const-variable

[Joerg Roedel]

On Mon, Jul 27, 2020 at 08:18:42PM +0200, Krzysztof Kozlowski wrote:
> The of_device_id is included unconditionally by of.h header and used
> in the driver as well.  Remove of_match_ptr to fix W=1 compile test
> warning with !CONFIG_OF:
> 
>     drivers/iommu/mtk_iommu.c:833:34: warning: 'mtk_iommu_of_ids' defined but not used [-Wunused-const-variable=]
>       833 | static const struct of_device_id mtk_iommu_of_ids[] = {
> 
> Reported-by: kernel test robot <lkp at intel.com>
> Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>

Applied, thanks.