Merge branch '2022-07-07-Kconfig-migrations-dead-code-removal' into next

- Migrate more CONFIG options to Kconfig and remove some unused code
  while we're at it.
diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig
index 9fcc5d6..6c7b49b 100644
--- a/configs/ls2080ardb_nand_defconfig
+++ b/configs/ls2080ardb_nand_defconfig
@@ -12,6 +12,10 @@
 CONFIG_ENV_OFFSET=0x200000
 CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-rdb"
 CONFIG_SPL_TEXT_BASE=0x1800a000
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_DRIVERS_MISC=y
+CONFIG_SPL=y
+CONFIG_AHCI=y
 CONFIG_FSL_USE_PCA9547_MUX=y
 CONFIG_VID=y
 CONFIG_VID_FLS_ENV="ls2080ardb_vdd_mv"
@@ -19,10 +23,6 @@
 CONFIG_VOL_MONITOR_IR36021_SET=y
 CONFIG_FSL_QIXIS=y
 # CONFIG_QIXIS_I2C_ACCESS is not set
-CONFIG_SPL_SERIAL=y
-CONFIG_SPL_DRIVERS_MISC=y
-CONFIG_SPL=y
-CONFIG_AHCI=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x1800fff0
 CONFIG_REMAKE_ELF=y