x86/defconfig: Enable CONFIG_DEBUG_WX=y

7 years after it got introduced it's time to make this the default,
at least in the x86 defconfigs.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/configs/i386_defconfig

@@ -273,6 +273,7 @@ CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_WX=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_SCHEDSTATS=y

arch/x86/configs/x86_64_defconfig

@@ -269,6 +269,7 @@ CONFIG_SECURITY_SELINUX_DISABLE=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_WX=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_SCHEDSTATS=y