Convert CONFIG_SYS_I2C_LEGACY to Kconfig and add CONFIG_[ST]PL_SYS_I2C_LEGACY
First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig. Next, as you cannot
have SYS_I2C_LEGACY and DM_I2C at the same time, introduce
CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only
in SPL. Finally, for some PowerPC cases we also need
CONFIG_TPL_SYS_I2C_LEGACY support. Convert all of the existing users to
one or more symbols.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/M5329AFEE_defconfig b/configs/M5329AFEE_defconfig
index 078abb2..39c51c6 100644
--- a/configs/M5329AFEE_defconfig
+++ b/configs/M5329AFEE_defconfig
@@ -20,6 +20,7 @@
CONFIG_CMD_DATE=y
CONFIG_ENV_ADDR=0x4000
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_I2C_LEGACY=y
CONFIG_MTD=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y