support/testing: fix TestATFMarvell test case

This test case uses a too old U-Boot version, which is affected by the
infamous libfdt header conflict issue. We update U-Boot and ATF to
what is used in the current version of
solidrun_macchiatobin_mainline_defconfig, for which the problem no
longer exists.

Fixes:

  https://gitlab.com/buildroot.org/buildroot/-/jobs/107860312

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

support/testing/tests/boot/test_atf.py

@@ -63,7 +63,7 @@ class TestATFMarvell(infra.basetest.BRTest):
         BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
         BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y
         BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://github.com/MarvellEmbeddedProcessors/atf-marvell.git"
-        BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="43965481990fd92e9666cf9371a8cf478055ec7c"
+        BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="711ecd32afe465b38052b5ba374c825b158eea18"
         BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="a80x0_mcbin"
         BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP=y
         BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33=y
@@ -74,7 +74,7 @@ class TestATFMarvell(infra.basetest.BRTest):
         BR2_TARGET_UBOOT=y
         BR2_TARGET_UBOOT_BOARDNAME="mvebu_mcbin-88f8040"
         BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-        BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.09"
+        BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2018.09"
         BR2_TARGET_UBOOT_NEEDS_DTC=y
         """