CONFIG_MACH_GPLUGD is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Marvell's PXA168 GuruPlug Display (gplugD) Board
modulename: gplugd.ko
configname: CONFIG_MACH_GPLUGD
Linux Kernel Configuration
└─>Marvell PXA168/910/MMP2/MMP3
└─>Marvell PXA168/910/MMP2 Implementations
└─>Marvell's PXA168 GuruPlug Display (gplugD) Board
In linux kernel since version 3.1 (release Date: 2011-10-24)
Say 'Y' here if you want to support the Marvell PXA168-based
GuruPlug Display (gplugD) Board
GuruPlug Display (gplugD) Board