CONFIG_ARCH_DOVE is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

Marvell Dove

configname: CONFIG_ARCH_DOVE

ARM system type
└─>Marvell Dove
In linux kernel since version 2.6.33 (release Date: 2010-02-24)  
Support for the Marvell Dove SoC 88AP510

selects
CONFIG_CPU_PJ4
CONFIG_GENERIC_CLOCKEVENTS
CONFIG_GENERIC_IRQ_MULTI_HANDLER
CONFIG_GPIOLIB
CONFIG_HAVE_PCI
CONFIG_MVEBU_MBUS
CONFIG_PINCTRL
CONFIG_PINCTRL_DOVE
CONFIG_PLAT_ORION_LEGACY
CONFIG_SPARSE_IRQ
CONFIG_PM_GENERIC_DOMAINS