ASoC: Intel: Skylake: remove useless tests on HDaudio capabilities

bus->ppcap is now tested upfront, there is no need to re-check if the
hardware is exposed as needed. Remove tests and remove indentation.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/skylake/skl.c

@@ -826,12 +826,10 @@ static void skl_probe_work(struct work_struct *work)
 		return;
 	}
 
-	if (bus->ppcap) {
-		err = skl_machine_device_register(skl);
-		if (err < 0) {
-			dev_err(bus->dev, "machine register failed: %d\n", err);
-			goto out_err;
-		}
+	err = skl_machine_device_register(skl);
+	if (err < 0) {
+		dev_err(bus->dev, "machine register failed: %d\n", err);
+		goto out_err;
 	}
 
 	/*
@@ -1034,25 +1032,23 @@ static int skl_probe(struct pci_dev *pci,
 
 	pci_set_drvdata(skl->pci, bus);
 
-	/* check if dsp is there */
-	if (bus->ppcap) {
-		/* create device for dsp clk */
-		err = skl_clock_device_register(skl);
-		if (err < 0)
-			goto out_clk_free;
+	/* create device for dsp clk */
+	err = skl_clock_device_register(skl);
+	if (err < 0)
+		goto out_clk_free;
 
-		err = skl_find_machine(skl, (void *)pci_id->driver_data);
-		if (err < 0)
-			goto out_nhlt_free;
+	err = skl_find_machine(skl, (void *)pci_id->driver_data);
+	if (err < 0)
+		goto out_nhlt_free;
 
-		err = skl_init_dsp(skl);
-		if (err < 0) {
-			dev_dbg(bus->dev, "error failed to register dsp\n");
-			goto out_nhlt_free;
-		}
-		skl->skl_sst->enable_miscbdcge = skl_enable_miscbdcge;
-		skl->skl_sst->clock_power_gating = skl_clock_power_gating;
+	err = skl_init_dsp(skl);
+	if (err < 0) {
+		dev_dbg(bus->dev, "error failed to register dsp\n");
+		goto out_nhlt_free;
 	}
+	skl->skl_sst->enable_miscbdcge = skl_enable_miscbdcge;
+	skl->skl_sst->clock_power_gating = skl_clock_power_gating;
+
 	if (bus->mlcap)
 		snd_hdac_ext_bus_get_ml_capabilities(bus);