remove some U-Boot leftovers

[Sascha Hauer]

Sascha Hauer (2):
      remove unused DECLARE_GLOBAL_DATA_PTR
      remove unused global_data.h

 arch/arm/include/asm/global_data.h     |   30 -------
 arch/arm/lib/armlinux.c                |    1 -
 arch/arm/lib/bootm.c                   |    1 -
 arch/arm/mach-netx/netx-cm.c           |    1 -
 arch/ppc/include/asm/global_data.h     |  140 --------------------------------
 arch/ppc/lib/ppclinux.c                |    1 -
 arch/sandbox/include/asm/global_data.h |   30 -------
 commands/loads.c                       |    2 -
 8 files changed, 0 insertions(+), 206 deletions(-)
 delete mode 100644 arch/arm/include/asm/global_data.h
 delete mode 100644 arch/ppc/include/asm/global_data.h
 delete mode 100644 arch/sandbox/include/asm/global_data.h