ARM: highbank: select ARCH_DMA_ADDR_T_64BIT for LPAE
ARM: highbank: select ARCH_DMA_ADDR_T_64BIT for LPAE

ECX-2000 has some 64-bit capable DMA and therefore needs dma_addr_t
to be a 64-bit size.

Signed-off-by: Rob Herring <aa00819e304141d872f2e4b1c4be422ea3abbfe1@calxeda.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs