Remove incorrect Kconfig expressions

The symbols used in these expressions were not correct and would never
evaluate as true.

Change-Id: Ia20177f41505473b14bc7b8e4b6fb16de36cc295
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: http://review.coreboot.org/10437
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
diff --git a/src/soc/intel/broadwell/Kconfig b/src/soc/intel/broadwell/Kconfig
index 1ef386b..a789c37 100644
--- a/src/soc/intel/broadwell/Kconfig
+++ b/src/soc/intel/broadwell/Kconfig
@@ -175,7 +175,6 @@
 	bool "Use Serial IO UART for console"
 	default n
 	select CONSOLE_SERIAL8250MEM
-	depends on !CONFIG_DRIVERS_OXFORD_OXPCIE
 
 config INTEL_PCH_UART_CONSOLE_NUMBER
 	hex "Serial IO UART number to use for console"
diff --git a/src/southbridge/via/vt8237r/Kconfig b/src/southbridge/via/vt8237r/Kconfig
index 02cdd34..6019654 100644
--- a/src/southbridge/via/vt8237r/Kconfig
+++ b/src/southbridge/via/vt8237r/Kconfig
@@ -24,12 +24,6 @@
 
 if SOUTHBRIDGE_VIA_VT8237R
 
-if NORTHBRIDGE_AMD_K8 || NORTHBRIDGE_AMD_FAM10
-config SOUTH_BRIDGE_OPTIONS # dummy
-	def_bool y
-	select HAVE_SMI_HANDLER
-endif
-
 config EPIA_VT8237R_INIT
 	bool
 	default n