[XS] Change in coreboot[master]: 3rdparty/libgfxinit: Uprev to avoid new GCC 13 warning

[Nico Huber (Code Review)]

Attention is currently required from: Elyes Haouas, Felix Singer.

Hello Felix Singer, Elyes Haouas,

I'd like you to do a code review.
Please visit

https://review.coreboot.org/c/coreboot/+/76868?usp=email

to review the following change.

Change subject: 3rdparty/libgfxinit: Uprev to avoid new GCC 13 warning
......................................................................

3rdparty/libgfxinit: Uprev to avoid new GCC 13 warning

This pulls just one commit:
* commit a4be8a21b0e2 (Avoid warning '"Pos32" is already use-visible')

Change-Id: I908d5f2b98e2251a09c587d82b3e7fab55b338a2
Signed-off-by: Nico Huber 
---
M 3rdparty/libgfxinit
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/68/76868/1

diff --git a/3rdparty/libgfxinit b/3rdparty/libgfxinit
index 732feb4..a4be8a2 160000
--- a/3rdparty/libgfxinit
+++ b/3rdparty/libgfxinit
@@ -1 +1 @@
-Subproject commit 732feb414dcb58e9282d25fc8c569d372d179f47
+Subproject commit a4be8a21b0e2c752da0042c79aae5942418f53e2