CONFIG_PUV3_GPIO is not available for the selected architecture x86.
Result is shown for architecture unicore32

CONFIG_PUV3_GPIO (not configurable)

modulename: gpio.ko

configname: CONFIG_PUV3_GPIO

Linux Kernel Configuration
└─>PUV3_GPIO
In linux kernel since version 2.6.39 (release Date: 2011-05-18)
source code:
arch/unicore32/kernel/gpio.c