Config Items appearing twice in same Kconfig file?

[Christoph Egger]

Just noticed it might have been worth adding the output so everyone
out there doesn't ned to grep through his tree for reference:

% grep  ^config **/Kconfig* | sort | uniq -dc                               
      2 arch/alpha/Kconfig.debug:config ALPHA_LEGACY_START_ADDRESS
      2 arch/alpha/Kconfig:config ALPHA_EV4
      3 arch/alpha/Kconfig:config ALPHA_EV56
      2 arch/alpha/Kconfig:config ALPHA_GAMMA
      2 arch/blackfin/Kconfig:config MEM_MT48LC32M8A2_75
      2 arch/cris/arch-v32/drivers/Kconfig:config ETRAX_RS485
      2 arch/cris/arch-v32/drivers/Kconfig:config ETRAX_RS485_DISABLE_RECEIVER
      2 arch/cris/arch-v32/drivers/Kconfig:config ETRAX_SER3_CD_BIT
      2 arch/h8300/Kconfig.ide:config H8300_IDE_ALT
      2 arch/h8300/Kconfig.ide:config H8300_IDE_BASE
      2 arch/h8300/Kconfig.ide:config H8300_IDE_IRQ
      2 arch/ia64/Kconfig:config IOMMU_HELPER
      2 arch/powerpc/Kconfig:config KERNEL_START
      2 arch/powerpc/Kconfig:config PAGE_OFFSET
      2 arch/powerpc/Kconfig:config PHYSICAL_START
      2 arch/powerpc/Kconfig:config RELOCATABLE
      2 arch/score/Kconfig:config RWSEM_GENERIC_SPINLOCK
      4 arch/x86/Kconfig.debug:config DEFAULT_IO_DELAY_TYPE
      2 arch/x86/Kconfig:config PCI_MMCONFIG
      2 arch/x86/Kconfig:config X86_EXTENDED_PLATFORM
      2 drivers/isdn/hisax/Kconfig:config HISAX_AVM_A1_PCMCIA
      2 net/ipv4/Kconfig:config TCP_CONG_CUBIC