Rename to INTsight and format source

arch/arm/intsight/Kbuild

arch/arm/intsight/Kconfig

arch/arm/intsight/Makefile

arch/arm/intsight/README.md

arch/arm/intsight/measure.c

arch/arm/intsight/measure.h

arch/arm/intsight/pmccntr_timestamp.c

arch/arm/intsight/pmccntr_timestamp.h

arch/arm/intsight/sysfs.c

arch/arm/intsight/sysfs.h

arch/arm/intsight/trigger.c

arch/arm/intsight/trigger.h

arch/arm/measuremore/Kconfig

arch/arm/measuremore/measure.h

arch/arm/measuremore/sysfs.h

include/linux/intsight.h