drm/radeon: remove useless and potentially wrong message

There is no need to repeat information that printed by PCI core at boot time.

Besides that printing was potentially wrong since resource_size_t might be
bigger than 32 bits and there is a dedicated specifier for such type, i.e.
%pap. Someone can fix it and use even better approach, i.e. %pR.
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/radeon/radeon_device.c

@@ -1440,11 +1440,8 @@ int radeon_device_init(struct radeon_device *rdev,
 		rdev->rmmio_size = pci_resource_len(rdev->pdev, 2);
 	}
 	rdev->rmmio = ioremap(rdev->rmmio_base, rdev->rmmio_size);
-	if (rdev->rmmio == NULL) {
+	if (rdev->rmmio == NULL)
 		return -ENOMEM;
-	}
-	DRM_INFO("register mmio base: 0x%08X\n", (uint32_t)rdev->rmmio_base);
-	DRM_INFO("register mmio size: %u\n", (unsigned)rdev->rmmio_size);
 
 	/* doorbell bar mapping */
 	if (rdev->family >= CHIP_BONAIRE)