mb/{fb/fbg1701,portwell/m107}: Don't select HAVE_FSP_BIN

This selected by default if 3rdparty/fsp is used. There is no need to
override this behavior in the mainboard Kconfig.

Change-Id: I01ee2e90e0eceaa3100d911b5460cf99f413b185
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55453
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>

src/mainboard/facebook/fbg1701/Kconfig

@@ -15,7 +15,6 @@ config BOARD_SPECIFIC_OPTIONS
 	select SOC_INTEL_BRASWELL
 	select SOC_INTEL_COMMON_BLOCK_HDA_VERB
 	select PCIEXP_L1_SUB_STATE
-	select HAVE_FSP_BIN
 	select DISABLE_HPET
 	select INTEL_GMA_HAVE_VBT
 	select HAVE_SPD_IN_CBFS

src/mainboard/portwell/m107/Kconfig

@@ -9,7 +9,6 @@ config BOARD_SPECIFIC_OPTIONS
 	select HAVE_OPTION_TABLE
 	select SOC_INTEL_BRASWELL
 	select PCIEXP_L1_SUB_STATE
-	select HAVE_FSP_BIN
 	select DISABLE_HPET
 	select HAVE_SPD_IN_CBFS