[ARM] EBSA110: Work around build errors

Work around EBSA110 build errors by selecting NO_IOPORT.  EBSA110
can't support an IO port to MMIO mapping mechanism because the
MMIO and IO port spaces have quite different and complex addressing
requirements.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/Kconfig

@@ -190,6 +190,7 @@ config ARCH_CO285
 config ARCH_EBSA110
 	bool "EBSA-110"
 	select ISA
+	select NO_IOPORT
 	help
 	  This is an evaluation board for the StrongARM processor available
 	  from Digital. It has limited hardware on-board, including an