Change in coreboot[master]: soc/intel/{apl,jsl,adl,tgl}: Remove smihandler_soc_disable_busmaster

[Kane Chen (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Andrey Petrov, Patrick Rudolph.
Kane Chen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/58094 )

Change subject: soc/intel/{apl,jsl,adl,tgl}: Remove smihandler_soc_disable_busmaster
......................................................................

soc/intel/{apl,jsl,adl,tgl}: Remove smihandler_soc_disable_busmaster

Using default smihandler_soc_disable_busmaster function and remove
duplicated code

TEST=power button shutdown ok before and after depthcharge on brya

Change-Id: Iec86bb8cac20c31e4283f7da3467fe09788f8044
Signed-off-by: Kane Chen 
---
M src/soc/intel/alderlake/smihandler.c
M src/soc/intel/apollolake/smihandler.c
M src/soc/intel/jasperlake/smihandler.c
M src/soc/intel/tigerlake/smihandler.c
4 files changed, 0 insertions(+), 31 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/94/58094/1

diff --git a/src/soc/intel/alderlake/smihandler.c b/src/soc/intel/alderlake/smihandler.c
index 5b53038..a072138 100644
--- a/src/soc/intel/alderlake/smihandler.c
+++ b/src/soc/intel/alderlake/smihandler.c
@@ -24,14 +24,6 @@
    	heci_disable();
 }

-int smihandler_soc_disable_busmaster(pci_devfn_t dev)
-{
-	/* Skip disabling PMC bus master to keep IO decode enabled */
-	if (dev == PCH_DEV_PMC)
-		return 0;
-	return 1;
-}
-
 const smi_handler_t southbridge_smi[SMI_STS_BITS] = {
    [SMI_ON_SLP_EN_STS_BIT] = smihandler_southbridge_sleep,
    [APM_STS_BIT] = smihandler_southbridge_apmc,
diff --git a/src/soc/intel/apollolake/smihandler.c b/src/soc/intel/apollolake/smihandler.c
index bcbc819..0d8c9d9 100644
--- a/src/soc/intel/apollolake/smihandler.c
+++ b/src/soc/intel/apollolake/smihandler.c
@@ -8,13 +8,6 @@
 #include <soc/pci_devs.h>
 #include <soc/pm.h>

-int smihandler_soc_disable_busmaster(pci_devfn_t dev)
-{
-	if (dev == PCH_DEV_PMC)
-		return 0;
-	return 1;
-}
-
 const struct smm_save_state_ops *get_smm_save_state_ops(void)
 {
    return &em64t100_smm_ops;
diff --git a/src/soc/intel/jasperlake/smihandler.c b/src/soc/intel/jasperlake/smihandler.c
index 2e38b68..448c053 100644
--- a/src/soc/intel/jasperlake/smihandler.c
+++ b/src/soc/intel/jasperlake/smihandler.c
@@ -24,14 +24,6 @@
    	heci_disable();
 }

-int smihandler_soc_disable_busmaster(pci_devfn_t dev)
-{
-	/* Skip disabling PMC bus master to keep IO decode enabled */
-	if (dev == PCH_DEV_PMC)
-		return 0;
-	return 1;
-}
-
 const smi_handler_t southbridge_smi[SMI_STS_BITS] = {
    [SMI_ON_SLP_EN_STS_BIT] = smihandler_southbridge_sleep,
    [APM_STS_BIT] = smihandler_southbridge_apmc,
diff --git a/src/soc/intel/tigerlake/smihandler.c b/src/soc/intel/tigerlake/smihandler.c
index 6280fb2..67d21f8 100644
--- a/src/soc/intel/tigerlake/smihandler.c
+++ b/src/soc/intel/tigerlake/smihandler.c
@@ -24,14 +24,6 @@
    	heci_disable();
 }

-int smihandler_soc_disable_busmaster(pci_devfn_t dev)
-{
-	/* Skip disabling PMC bus master to keep IO decode enabled */
-	if (dev == PCH_DEV_PMC)
-		return 0;
-	return 1;
-}
-
 const smi_handler_t southbridge_smi[SMI_STS_BITS] = {
    [SMI_ON_SLP_EN_STS_BIT] = smihandler_southbridge_sleep,
    [APM_STS_BIT] = smihandler_southbridge_apmc,