configs/minnowboard_max-graphical: remove defconfig

This defconfig uses mesa3d's i965 DRI driver, but mesa3d no longer has
any DRI driver now, so this defconfig no longer builds.

Switching to the Gallium driver would require access to an actual board
to test, and that was not available when applying the mesa3d bump.

So, better drop this defconfig, and let an interested party reinstate
it, using the Gallium driver.

Note that we do still have the defconfig for the basic, non-graphical
Minnowbaord Max.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

board/minnowboard/fs-overlay-graphical/etc/X11/Xsession

@@ -1,7 +0,0 @@
-# Start a terminal on the top left corner
-xterm -geom 80x30+0+0 &
-
-# OpenGL demo
-glmark2 &
-
-exec /usr/bin/openbox-session

board/minnowboard/fs-overlay-graphical/etc/X11/xorg.conf.d/01-modules.conf

@@ -1,11 +0,0 @@
-
-# Xorg does not implement real dynamic linking and requires that its
-# modules get loaded in the right order.
-# https://forums.gentoo.org/viewtopic-p-8245578.html#8245578
-Section "Module"
-   Load "vgahw"
-   Load "fb"
-   Load "shadowfb"
-   Load "int10"
-   Load "vbe"
-EndSection

board/minnowboard/fs-overlay-graphical/etc/asound.conf

@@ -1,4 +0,0 @@
-# Customize ALSA:
-# the HDMI PCM is at card=0, device=3 (i.e. hw:0,3)
-defaults.pcm.card 0
-defaults.pcm.device 3

configs/minnowboard_max-graphical_defconfig

@@ -1,75 +0,0 @@
-# Architecture
-BR2_x86_64=y
-BR2_x86_silvermont=y
-
-# Toolchain
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
-BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
-BR2_TOOLCHAIN_BUILDROOT_CXX=y
-# needed for TARGET_GRUB2
-BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
-
-# System configuration
-BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
-BR2_ROOTFS_OVERLAY="board/minnowboard/fs-overlay-graphical"
-BR2_ROOTFS_POST_BUILD_SCRIPT="board/minnowboard/post-build.sh"
-BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
-BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/minnowboard/genimage.cfg"
-
-# Host packages
-BR2_PACKAGE_HOST_DOSFSTOOLS=y
-BR2_PACKAGE_HOST_GENIMAGE=y
-BR2_PACKAGE_HOST_MTOOLS=y
-
-# Linux
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.11"
-BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/minnowboard/linux.config"
-
-# Bootloader
-BR2_TARGET_GRUB2=y
-BR2_TARGET_GRUB2_X86_64_EFI=y
-
-# ALSA
-BR2_PACKAGE_ALSA_UTILS=y
-BR2_PACKAGE_ALSA_UTILS_APLAY=y
-
-# OpenGL
-BR2_PACKAGE_GLMARK2=y
-BR2_PACKAGE_MESA3D_DEMOS=y
-BR2_PACKAGE_MESA3D=y
-BR2_PACKAGE_MESA3D_DRI_DRIVER_I965=y
-BR2_PACKAGE_MESA3D_OPENGL_GLX=y
-
-# Framebuffer (just for testing purposes)
-BR2_PACKAGE_FB_TEST_APP=y
-
-# X
-BR2_PACKAGE_XORG7=y
-BR2_PACKAGE_XSERVER_XORG_SERVER=y
-BR2_PACKAGE_XAPP_XRANDR=y
-BR2_PACKAGE_XDRIVER_XF86_INPUT_EVDEV=y
-BR2_PACKAGE_XDRIVER_XF86_INPUT_KEYBOARD=y
-BR2_PACKAGE_XDRIVER_XF86_INPUT_MOUSE=y
-BR2_PACKAGE_XDRIVER_XF86_VIDEO_INTEL=y
-BR2_PACKAGE_NODM=y
-BR2_PACKAGE_XTERM=y
-BR2_PACKAGE_OPENBOX=y
-
-# Firmware
-BR2_PACKAGE_LINUX_FIRMWARE=y
-BR2_PACKAGE_LINUX_FIRMWARE_RTL_8169=y
-
-# Libraries
-BR2_PACKAGE_IMLIB2=y
-BR2_PACKAGE_IMLIB2_JPEG=y
-BR2_PACKAGE_IMLIB2_PNG=y
-BR2_PACKAGE_STARTUP_NOTIFICATION=y
-
-# Filesystem image
-BR2_TARGET_ROOTFS_EXT2=y
-BR2_TARGET_ROOTFS_EXT2_4=y
-BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
-# BR2_TARGET_ROOTFS_TAR is not set