Remove old HAVE_UART_MEMORY_MAPPED select statements

The HAVE_UART_MEMORY_MAPPED symbol is no longer present, so these
don't actually select anything.

Change-Id: I6d0eb610e48a4506ac7449ac677ee67981d0ff0d
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: http://review.coreboot.org/10608
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

src/soc/broadcom/cygnus/Kconfig

@@ -28,7 +28,6 @@ config SOC_BROADCOM_CYGNUS
 	select EARLY_CONSOLE
 	select GENERIC_UDELAY
 	select HAVE_MONOTONIC_TIMER
-	select HAVE_UART_MEMORY_MAPPED
 	select HAVE_UART_SPECIAL
 	select HAS_PRECBMEM_TIMESTAMP_REGION
 	select RETURN_FROM_VERSTAGE

src/soc/imgtec/pistachio/Kconfig

@@ -22,7 +22,6 @@ config CPU_IMGTEC_PISTACHIO
 	select CPU_MIPS
 	select GENERIC_UDELAY
 	select HAVE_MONOTONIC_TIMER
-	select HAVE_UART_MEMORY_MAPPED
 	select HAVE_UART_SPECIAL
 	select SPI_ATOMIC_SEQUENCING
 	select GENERIC_GPIO_LIB

src/soc/intel/broadwell/Kconfig

@@ -174,7 +174,6 @@ config RESET_ON_INVALID_RAMSTAGE_CACHE
 config INTEL_PCH_UART_CONSOLE
 	bool "Use Serial IO UART for console"
 	default n
-	select HAVE_UART_MEMORY_MAPPED
 	select CONSOLE_SERIAL8250MEM
 	depends on !CONFIG_DRIVERS_OXFORD_OXPCIE
 

src/soc/nvidia/tegra132/Kconfig

@@ -11,7 +11,6 @@ config SOC_NVIDIA_TEGRA132
 	select GENERIC_UDELAY
 	select HAVE_HARD_RESET
 	select HAVE_UART_SPECIAL
-	select HAVE_UART_MEMORY_MAPPED
 	select EARLY_CONSOLE
 	select ARM_BOOTBLOCK_CUSTOM
 	select SMP

src/soc/rockchip/rk3288/Kconfig

@@ -26,7 +26,6 @@ config SOC_ROCKCHIP_RK3288
 	select ARCH_RAMSTAGE_ARMV7
 	select HAVE_MONOTONIC_TIMER
 	select GENERIC_UDELAY
-	select HAVE_UART_MEMORY_MAPPED
 	select HAVE_UART_SPECIAL
 	select BOOTBLOCK_CONSOLE
 	select UNCOMPRESSED_RAMSTAGE