cpufreq: tegra186: don't pass GFP_DMA32 to dma_alloc_coherent()

The DMA API does its own zone decisions based on the coherent_dma_mask.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/tegra186-cpufreq.c

@@ -121,7 +121,7 @@ static struct cpufreq_frequency_table *init_vhint_table(
 	void *virt;
 
 	virt = dma_alloc_coherent(bpmp->dev, sizeof(*data), &phys,
-				  GFP_KERNEL | GFP_DMA32);
+				  GFP_KERNEL);
 	if (!virt)
 		return ERR_PTR(-ENOMEM);