default to i486

target/config/Config.in.x86.choice

@@ -4,7 +4,7 @@
 choice ADK_TARGET_X86_CPU_ARCH
 prompt "CPU architecture"
 depends on (ADK_TARGET_SYSTEM_QEMU_X86 || ADK_TARGET_SYSTEM_GENERIC_PC || ADK_TARGET_SYSTEM_VBOX_X86 || ADK_TARGET_TOOLCHAIN) && ADK_LINUX_X86
-default ADK_CPU_I686
+default ADK_CPU_I486
 
 config ADK_CPU_I486
         boolean "i486"