soc/amd: Move soc_route_sci to common/blocks/smi/smi_util

Change-Id: Ic379723c0bf6e5edf5f3d63cc11b24d0e59b5075
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42988
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/amd/cezanne/gpio.c

@@ -35,11 +35,6 @@ static const struct soc_amd_event gpio_event_table[] = {
 	{ GPIO_129, GEVENT_17 },
 };
 
-void soc_route_sci(uint8_t event)
-{
-	smi_write8(SMI_SCI_MAP(event), event);
-}
-
 void soc_get_gpio_event_table(const struct soc_amd_event **table, size_t *items)
 {
 	*table = gpio_event_table;

src/soc/amd/common/block/smi/smi_util.c

@@ -56,6 +56,11 @@ void configure_gevent_smi(uint8_t gevent, uint8_t mode, uint8_t level)
 	smi_write32(SMI_REG_SMITRIG0, reg32);
 }
 
+void soc_route_sci(uint8_t event)
+{
+	smi_write8(SMI_SCI_MAP(event), event);
+}
+
 /**
  * Configure generation of SCIs.
  */

src/soc/amd/picasso/gpio.c

@@ -34,11 +34,6 @@ static const struct soc_amd_event gpio_event_table[] = {
 	{ GPIO_129, GEVENT_17 },
 };
 
-void soc_route_sci(uint8_t event)
-{
-	smi_write8(SMI_SCI_MAP(event), event);
-}
-
 void soc_get_gpio_event_table(const struct soc_amd_event **table, size_t *items)
 {
 	*table = gpio_event_table;

src/soc/amd/stoneyridge/gpio.c

@@ -34,11 +34,6 @@ static const struct soc_amd_event gpio_event_table[] = {
 	{ GPIO_69, GEVENT_17 },
 };
 
-void soc_route_sci(uint8_t event)
-{
-	smi_write8(SMI_SCI_MAP(event), event);
-}
-
 void soc_get_gpio_event_table(const struct soc_amd_event **table, size_t *items)
 {
 	*table = gpio_event_table;