[S] Change in coreboot[master]: soc/amd/picasso,stoneyridge/acpi: drop unneeded ARM_boot_arch assignment

[Felix Held (Code Review)]

Felix Held has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/73187 )

Change subject: soc/amd/picasso,stoneyridge/acpi: drop unneeded ARM_boot_arch assignment
......................................................................

soc/amd/picasso,stoneyridge/acpi: drop unneeded ARM_boot_arch 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 ARM_boot_arch FADT field in acpi_fill_fadt.

Signed-off-by: Felix Held 
Change-Id: Ica968db1228a2d63e83f2b6c4ea57c5f02bf1504
---
M src/soc/amd/picasso/acpi.c
M src/soc/amd/stoneyridge/acpi.c
2 files changed, 14 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/87/73187/1

diff --git a/src/soc/amd/picasso/acpi.c b/src/soc/amd/picasso/acpi.c
index 48b56f5..125aa0a 100644
--- a/src/soc/amd/picasso/acpi.c
+++ b/src/soc/amd/picasso/acpi.c
@@ -100,8 +100,6 @@
    		ACPI_FADT_REMOTE_POWER_ON;
    fadt->flags |= cfg->fadt_flags; /* additional board-specific flags */

-	fadt->ARM_boot_arch = 0;	/* Must be zero if ACPI Revision <= 5.0 */
-
    fadt->x_firmware_ctl_l = 0;	/* set to 0 if firmware_ctrl is used */
    fadt->x_firmware_ctl_h = 0;
 }
diff --git a/src/soc/amd/stoneyridge/acpi.c b/src/soc/amd/stoneyridge/acpi.c
index be9349d..40976af 100644
--- a/src/soc/amd/stoneyridge/acpi.c
+++ b/src/soc/amd/stoneyridge/acpi.c
@@ -91,8 +91,6 @@
    			ACPI_FADT_S4_RTC_VALID |
    			ACPI_FADT_REMOTE_POWER_ON;

-	fadt->ARM_boot_arch = 0;	/* Must be zero if ACPI Revision <= 5.0 */
-
    fadt->x_firmware_ctl_l = 0;	/* set to 0 if firmware_ctrl is used */
    fadt->x_firmware_ctl_h = 0;
 }