axs101: use SysV init to enable console on both serial port and HDMI/keyboard

Signed-off-by: Alexey Brodkin <[email protected]>

Author: abrodkin

configs/axs101_defconfig

@@ -8,6 +8,7 @@ BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_TARGET_GENERIC_HOSTNAME="axs101"
 BR2_TARGET_GENERIC_ISSUE="Welcome to the AXS101 Software Development Platform"
+BR2_INIT_SYSV=y
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
 BR2_TARGET_GENERIC_GETTY_PORT="ttyS3"
 BR2_LINUX_KERNEL=y