boards: litex: activate sfdp runtime

Enable CONFIG_SPI_NOR_SFDP_RUNTIME
by default, as we don't provide
infos about the flash.

Signed-off-by: Fin Maaß <[email protected]>

Author: maass-hamburg

boards/enjoydigital/litex_vexriscv/litex_vexriscv_defconfig

@@ -11,3 +11,4 @@ CONFIG_GPIO=y
 CONFIG_XIP=n
 CONFIG_CLOCK_CONTROL=y
 CONFIG_HEAP_MEM_POOL_SIZE=4096
+CONFIG_SPI_NOR_SFDP_RUNTIME=y