Merge branch '2022-06-28-Kconfig-migrations' into next

- Convert a large number of CONFIG symbols to Kconfig.  Of note is a
  large chunk of USB symbols (and dead code removal), ensuring all
  SPL/TPL/VPL symbols have an appropriate dependency, largely (but not
  entirely) removing the testing of CONFIG_SPL_BUILD in board headers,
  and allowing CONFIG_EXTRA_ENV_TEXT and CONFIG_EXTRA_ENV_SETTINGS to
  co-exist as this facilities migration of many platforms.
diff --git a/configs/edminiv2_defconfig b/configs/edminiv2_defconfig
index b8906b1..6b7cdbe 100644
--- a/configs/edminiv2_defconfig
+++ b/configs/edminiv2_defconfig
@@ -1,12 +1,12 @@
 CONFIG_ARM=y
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_ORION5X=y
-CONFIG_SPL_LDSCRIPT="arch/arm/mach-orion5x/u-boot-spl.lds"
 CONFIG_SYS_TEXT_BASE=0x00800000
 CONFIG_SYS_MALLOC_LEN=0x40000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=1
+CONFIG_SPL_LDSCRIPT="arch/arm/mach-orion5x/u-boot-spl.lds"
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_SECT_SIZE=0x2000
 CONFIG_SPL_TEXT_BASE=0xffff0000
@@ -56,6 +56,7 @@
 CONFIG_SYS_ATA_REG_OFFSET=0x100
 CONFIG_SYS_ATA_ALT_OFFSET=0x100
 CONFIG_SYS_ATA_IDE0_OFFSET=0x4000
+CONFIG_LBA48=y
 CONFIG_SYS_I2C_LEGACY=y
 CONFIG_SPL_SYS_I2C_LEGACY=y
 CONFIG_SYS_I2C_MVTWSI=y