CONFIG_SH_R7780MP is not available for thedefaultarchitecture x86.
Result is shown for architecture sh
R7780MP board support
modulename: irq-r7780mp.ko
configname: CONFIG_SH_R7780MP
Linux Kernel Configuration
└─>R7780RP options
└─>R7780MP board support
In linux kernel since version 2.6.19 (release Date: 2006-11-29)
Selecting this option will enable support for the mass-production
version of the R7780RP. If in doubt, say Y.
version of the R7780RP. If in doubt, say Y.