uio_pruss: UIO_MEM_DMA_COHERENT conversion

Conversion of this driver to use UIO_MEM_DMA_COHERENT for
dma_alloc_coherent memory instead of UIO_MEM_PHYS.
Signed-off-by: Chris Leech <cleech@redhat.com>
Link: https://lore.kernel.org/r/20240201233400.3394996-4-cleech@redhat.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/uio/uio_pruss.c

@@ -191,9 +191,11 @@ static int pruss_probe(struct platform_device *pdev)
 		p->mem[1].size = sram_pool_sz;
 		p->mem[1].memtype = UIO_MEM_PHYS;
 
-		p->mem[2].addr = gdev->ddr_paddr;
+		p->mem[2].addr = (phys_addr_t) gdev->ddr_vaddr;
+		p->mem[2].dma_addr = gdev->ddr_paddr;
 		p->mem[2].size = extram_pool_sz;
-		p->mem[2].memtype = UIO_MEM_PHYS;
+		p->mem[2].memtype = UIO_MEM_DMA_COHERENT;
+		p->mem[2].dma_device = dev;
 
 		p->name = devm_kasprintf(dev, GFP_KERNEL, "pruss_evt%d", cnt);
 		p->version = DRV_VERSION;