Convert CONFIG_SYS_SPD_BUS_NUM to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_SPD_BUS_NUM
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/P1020RDB-PD_NAND_defconfig b/configs/P1020RDB-PD_NAND_defconfig
index fb5d582..9164276 100644
--- a/configs/P1020RDB-PD_NAND_defconfig
+++ b/configs/P1020RDB-PD_NAND_defconfig
@@ -80,6 +80,7 @@
CONFIG_DM=y
CONFIG_LBA48=y
CONFIG_DDR_CLK_FREQ=66666666
+CONFIG_SYS_SPD_BUS_NUM=1
CONFIG_CHIP_SELECTS_PER_CTRL=2
CONFIG_SYS_BR0_PRELIM_BOOL=y
CONFIG_SYS_BR0_PRELIM=0xFF800C21