[Buildroot] [git commit branch/next] configs/aspeed_ast2600evb: bump U-Boot to commit 66672e5af36f

[Julien Olivain]

commit: https://git.buildroot.net/buildroot/commit/?id=7c20afb95eae62ebffd7f9f093e6a60cea274892
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/next

Use a newer commit ID (2023-07-24). While not the latest, this commit
marks a significant milestone in the ongoing development and support
of AST2600 SoC boards.

Signed-off-by: Cédric Le Goater <clg at kaod.org>
Reviewed-by: Joel Stanley <joel at jms.id.au>
[Julien: reword commit title]
Signed-off-by: Julien Olivain <ju.o at free.fr>
---
 configs/aspeed_ast2600evb_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configs/aspeed_ast2600evb_defconfig b/configs/aspeed_ast2600evb_defconfig
index 4e49c4acbe..2057091776 100644
--- a/configs/aspeed_ast2600evb_defconfig
+++ b/configs/aspeed_ast2600evb_defconfig
@@ -18,7 +18,7 @@ BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_GIT=y
 BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/openbmc/u-boot.git"
-BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="f2b82fa4ba17ed8091fe76c284220006645a293b"
+BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="66672e5af36fe294df56f8e7942069e3909f3790"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="evb-ast2600"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=ast2600a1-evb"