Convert CONFIG_LPUART et al to Kconfig
This converts the following to Kconfig:
CONFIG_LPUART
CONFIG_LPUART_32B_REG
And note that CONFIG_LPUART_32B_REG is unused in code.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/ls1021aqds_ddr4_nor_lpuart_defconfig b/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
index aedc12a..7766f12 100644
--- a/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
+++ b/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
@@ -20,7 +20,6 @@
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="LPUART"
CONFIG_DYNAMIC_SYS_CLK_FREQ=y
CONFIG_BOOTDELAY=3
CONFIG_SILENT_CONSOLE=y
@@ -88,6 +87,7 @@
CONFIG_DM_SCSI=y
CONFIG_DM_SERIAL=y
CONFIG_FSL_LPUART=y
+CONFIG_LPUART=y
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y