tests: dma_loopback: Intel ADSP ACE15 disable PM

Disable power management for this particular test case as it expects a
particular pattern of pm get/puts that isn't matched by the driver and
usage in SoF.

Signed-off-by: Tom Burdick <thomas.burdick@intel.com>

drivers/dma/dma_intel_adsp_gpdma.c

@@ -320,6 +320,7 @@ static int intel_adsp_gpdma_enable(const struct device *dev)
 	return 0;
 }
 
+#ifdef CONFIG_PM_DEVICE
 static int intel_adsp_gpdma_disable(const struct device *dev)
 {
 	const struct intel_adsp_gpdma_cfg *const dev_cfg = dev->config;
@@ -328,7 +329,8 @@ static int intel_adsp_gpdma_disable(const struct device *dev)
 	sys_write32(sys_read32(reg) & ~SHIM_CLKCTL_LPGPDMA_SPA, reg);
 	return 0;
 }
-#endif
+#endif /* CONFIG_PM_DEVICE */
+#endif /* CONFIG_SOC_SERIES_INTEL_ACE */
 
 static int intel_adsp_gpdma_power_on(const struct device *dev)
 {

drivers/power_domain/power_domain_intel_adsp.c

@@ -17,6 +17,7 @@ struct pg_bits {
 	uint32_t CPA_bit;
 };
 
+#ifdef CONFIG_PM_DEVICE
 static int pd_intel_adsp_set_power_enable(struct pg_bits *bits, bool power_enable)
 {
 	uint16_t SPA_bit_mask = BIT(bits->SPA_bit);
@@ -65,6 +66,8 @@ static int pd_intel_adsp_pm_action(const struct device *dev, enum pm_device_acti
 
 	return ret;
 }
+#endif /* CONFIG_PM_DEVICE */
+
 static int pd_intel_adsp_init(const struct device *dev)
 {
 	pm_device_init_suspended(dev);

tests/drivers/dma/loop_transfer/boards/intel_adsp_ace15_mtpm.conf

@@ -1,5 +1,6 @@
-CONFIG_PM_DEVICE=y
-CONFIG_PM_DEVICE_RUNTIME=y
-CONFIG_PM_DEVICE_POWER_DOMAIN=y
+CONFIG_PM=n
+CONFIG_PM_DEVICE=n
+CONFIG_PM_DEVICE_RUNTIME=n
+CONFIG_PM_DEVICE_POWER_DOMAIN=n
 CONFIG_POWER_DOMAIN=y
 CONFIG_POWER_DOMAIN_INTEL_ADSP=y