CFG_MXC_USB_PORT is not used anywhere, so remove this unused symbol.

Suggested-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Marek Vasut <marex@denx.de>

Perform simple renames of:
   CONFIG_MXC_USB_FLAGS to CFG_MXC_USB_FLAGS
   CONFIG_MXC_USB_PORT to CFG_MXC_USB_PORT
   CONFIG_MXC_USB_PORTSC to CFG_MXC_USB_PORTSC

Signed-off-by: Tom Rini <trini@konsulko.com>

Perform a simple rename of CONFIG_MXC_UART_BASE to CFG_MXC_UART_BASE

Signed-off-by: Tom Rini <trini@konsulko.com>

Perform a simple rename of CONFIG_FSL_PMIC_MODE to CFG_FSL_PMIC_MODE

Signed-off-by: Tom Rini <trini@konsulko.com>

Perform a simple rename of CONFIG_FSL_PMIC_CS to CFG_FSL_PMIC_CS

Signed-off-by: Tom Rini <trini@konsulko.com>

Perform a simple rename of CONFIG_FSL_PMIC_CLK to CFG_FSL_PMIC_CLK

Signed-off-by: Tom Rini <trini@konsulko.com>

Perform a simple rename of CONFIG_FSL_PMIC_BUS to CFG_FSL_PMIC_BUS

Signed-off-by: Tom Rini <trini@konsulko.com>

Perform a simple rename of CONFIG_FSL_PMIC_BITLEN to CFG_FSL_PMIC_BITLEN

Signed-off-by: Tom Rini <trini@konsulko.com>

Perform a simple rename of CONFIG_EXTRA_ENV_SETTINGS to CFG_EXTRA_ENV_SETTINGS

Signed-off-by: Tom Rini <trini@konsulko.com>

This converts the following to Kconfig:
   CONFIG_RTC_DS1337
   CONFIG_RTC_DS1337_NOOSC
   CONFIG_RTC_DS1338
   CONFIG_RTC_DS1374
   CONFIG_RTC_DS3231
   CONFIG_RTC_MC13XXX
   CONFIG_RTC_MXS
   CONFIG_RTC_PT7C4338

Signed-off-by: Tom Rini <trini@konsulko.com>