Convert CONFIG_FLASH_SPANSION_S29WS_N et al to Kconfig

This converts the following to Kconfig:

   CONFIG_FLASH_SPANSION_S29WS_N
   CONFIG_FLASH_VERIFY
   CONFIG_FSL_FM_10GEC_REGULAR_NOTATION
   CONFIG_FSL_ISBC_KEY_EXT
   CONFIG_FSL_TRUST_ARCH_v1
   CONFIG_FSL_SDHC_V2_3
   CONFIG_MAX_DSP_CPUS
   CONFIG_MIU_2BIT_INTERLEAVED
   CONFIG_SERIAL_BOOT
   CONFIG_SPI_BOOTING
   CONFIG_X86EMU_RAW_IO

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/google/Kconfig b/board/google/Kconfig
index c57e518..0474b4e 100644
--- a/board/google/Kconfig
+++ b/board/google/Kconfig
@@ -6,6 +6,10 @@
 
 config BIOSEMU
 	bool
+	select X86EMU_RAW_IO
+
+config X86EMU_RAW_IO
+	bool
 
 choice
 	prompt "Mainboard model"