CONFIG_ARCH_PUV3 is not available for thedefaultarchitecture x86.
Result is shown for architecture unicore32

CONFIG_ARCH_PUV3 (not configurable)

modulename: clock.ko

and/or

puv3-core.ko

configname: CONFIG_ARCH_PUV3

Linux Kernel Configuration
└─>System Type
└─>ARCH_PUV3
In linux kernel since version 2.6.39 (release Date: 2011-05-18)  
source code:
arch/unicore32/kernel/
selects
CONFIG_CPU_UCV2
CONFIG_GENERIC_CLOCKEVENTS
CONFIG_HAVE_CLK
CONFIG_ARCH_REQUIRE_GPIOLIB