acpi: Call acpi_fill_ssdt() only for enabled devices

Individual drivers check whether the concerned device is enabled before
filling in the SSDT. Move the check before calling acpi_fill_ssdt() and
remove the check in the individual drivers.

BUG=None
TEST=util/abuild/abuild

Change-Id: Ib042bec7e8c68b38fafa60a8e965d781bddcd1f0
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47148
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>

src/drivers/generic/adau7002/adau7002.c

@@ -17,7 +17,7 @@ static void adau7002_fill_ssdt(const struct device *dev)
 	struct drivers_generic_adau7002_config *config;
 	struct acpi_dp *dp;
 
-	if (!dev || !dev->enabled)
+	if (!dev)
 		return;
 
 	const char *scope = acpi_device_scope(dev);

src/drivers/generic/gpio_keys/gpio_keys.c

@@ -57,7 +57,7 @@ static void gpio_keys_fill_ssdt_generator(const struct device *dev)
 	const char *drv_string = config->is_polled ? "gpio-keys-polled"
 				: "gpio-keys";
 
-	if (!dev->enabled || !scope || !path || !config->gpio.pin_count)
+	if (!scope || !path || !config->gpio.pin_count)
 		return;
 
 	/* Device */

src/drivers/generic/max98357a/max98357a.c

@@ -18,7 +18,7 @@ static void max98357a_fill_ssdt(const struct device *dev)
 	const char *path;
 	struct acpi_dp *dp;
 
-	if (!dev->enabled || !config)
+	if (!config)
 		return;
 
 	const char *scope = acpi_device_scope(dev);