[XS] Change in coreboot[main]: soc/intel: Add FSP_VARIABLE_REQUEST for FSP 2.4

[Subrata Banik (Code Review)]

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/84539?usp=email )

Change subject: soc/intel: Add FSP_VARIABLE_REQUEST for FSP 2.4
......................................................................

soc/intel: Add FSP_VARIABLE_REQUEST for FSP 2.4

Extend the FSP reset type enum to include FSP_VARIABLE_REQUEST,
supporting the variable request feature introduced in FSP 2.4.

This ensures coreboot correctly interprets the wider range of reset
status codes used by FSP 2.4 and later.

BUG=b:347669091
TEST=Verified that FSP_RESET_MAX is adjusted correctly for platforms
     with CONFIG_PLATFORM_USES_FSP2_4 enabled, accommodating the
     additional FSP_VARIABLE_REQUEST reset type.

Change-Id: Ifda351e6f8028f91d8e537a39a6996134c895c92
Signed-off-by: Subrata Banik 
---
M src/soc/intel/common/fsp_reset.c
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/39/84539/1

diff --git a/src/soc/intel/common/fsp_reset.c b/src/soc/intel/common/fsp_reset.c
index 42281f4..e8e623a 100644
--- a/src/soc/intel/common/fsp_reset.c
+++ b/src/soc/intel/common/fsp_reset.c
@@ -15,6 +15,9 @@
    FSP_RESET_REQUIRED_6 = FSP_STATUS_RESET_REQUIRED_6,
    FSP_RESET_REQUIRED_7 = FSP_STATUS_RESET_REQUIRED_7,
    FSP_RESET_REQUIRED_8 = FSP_STATUS_RESET_REQUIRED_8,
+#if CONFIG(PLATFORM_USES_FSP2_4)
+	FSP_VARIABLE_REQUEST = FSP_STATUS_VARIABLE_REQUEST,
+#endif
    FSP_RESET_MAX,
 };