CONFIG_SUN4I_TIMER is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Sun4i timer driver
modulename: sun4i_timer.ko
configname: CONFIG_SUN4I_TIMER
Linux Kernel Configuration
└─>Device Drivers
└─>Clock Source drivers
└─>Sun4i timer driver
In linux kernel since version 3.1 (release Date: 2011-10-24)
Enables support for the Sun4i timer.