[XS] Change in coreboot[main]: soc/intel/pantherlake: Increase CBFS mcache size

[Subrata Banik (Code Review)]

Attention is currently required from: Intel coreboot Reviewers, Jayvik Desai, Kapil Porwal, Pranava Y N.

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/87108?usp=email )

Change subject: soc/intel/pantherlake: Increase CBFS mcache size
......................................................................

soc/intel/pantherlake: Increase CBFS mcache size

This patch overrides `CONFIG_CBFS_MCACHE_SIZE` Kconfig option with
updated size of the CBFS memory cache to 0x8000 bytes.

TEST=Able to build and boot google/fatcat w/o any error.

w/o this patch:

```
[ERROR]  CBFS ERROR: mcache overflow, should increase CBFS_MCACHE size!
```

Change-Id: Ib6f046c7211a020c15d89a02348ea89f095273ed
Signed-off-by: Subrata Banik 
---
M src/soc/intel/pantherlake/Kconfig
1 file changed, 4 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/08/87108/1

diff --git a/src/soc/intel/pantherlake/Kconfig b/src/soc/intel/pantherlake/Kconfig
index d372a6f..a884631 100644
--- a/src/soc/intel/pantherlake/Kconfig
+++ b/src/soc/intel/pantherlake/Kconfig
@@ -319,6 +319,10 @@
    hex
    default 0x200000

+config CBFS_MCACHE_SIZE
+	hex
+	default 0x8000
+
 config PRERAM_CBMEM_CONSOLE_SIZE
    hex
    default 0x2000