[S] Change in coreboot[master]: soc/amd/*/acpi: drop unneeded pstate_cnt FADT assignment

[Felix Held (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Matt DeVillier, Fred Reitberger.

Felix Held has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/73419 )

Change subject: soc/amd/*/acpi: drop unneeded pstate_cnt FADT assignment
......................................................................

soc/amd/*/acpi: drop unneeded pstate_cnt FADT assignment

The FADT data structure is zero-initialized in acpi_create_fadt which
then calls the SoC-specific acpi_fill_fadt function, therefore it's not
needed to assign 0 to the pstate_cnt FADT field in acpi_fill_fadt.

Signed-off-by: Felix Held 
Change-Id: If3ddb466de1d437361d811e45e328a1dbff02fcc
---
M src/soc/amd/cezanne/acpi.c
M src/soc/amd/glinda/acpi.c
M src/soc/amd/mendocino/acpi.c
M src/soc/amd/phoenix/acpi.c
4 files changed, 14 insertions(+), 8 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/19/73419/1

diff --git a/src/soc/amd/cezanne/acpi.c b/src/soc/amd/cezanne/acpi.c
index 89261cf..35b3989 100644
--- a/src/soc/amd/cezanne/acpi.c
+++ b/src/soc/amd/cezanne/acpi.c
@@ -62,8 +62,6 @@
    	fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
    }

-	fadt->pstate_cnt = 0;
-
    fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
    fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
    fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
diff --git a/src/soc/amd/glinda/acpi.c b/src/soc/amd/glinda/acpi.c
index 322e44e..7c66d54 100644
--- a/src/soc/amd/glinda/acpi.c
+++ b/src/soc/amd/glinda/acpi.c
@@ -65,8 +65,6 @@
    	fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
    }

-	fadt->pstate_cnt = 0;
-
    fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
    fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
    fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
diff --git a/src/soc/amd/mendocino/acpi.c b/src/soc/amd/mendocino/acpi.c
index f519917..03e2381 100644
--- a/src/soc/amd/mendocino/acpi.c
+++ b/src/soc/amd/mendocino/acpi.c
@@ -64,8 +64,6 @@
    	fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
    }

-	fadt->pstate_cnt = 0;
-
    fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
    fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
    fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
diff --git a/src/soc/amd/phoenix/acpi.c b/src/soc/amd/phoenix/acpi.c
index f082518..8f6dfb5 100644
--- a/src/soc/amd/phoenix/acpi.c
+++ b/src/soc/amd/phoenix/acpi.c
@@ -65,8 +65,6 @@
    	fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
    }

-	fadt->pstate_cnt = 0;
-
    fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
    fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
    fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;