MIPS: Ingenic: Refresh defconfig for CU1000-Neo and CU1830-Neo.

Refresh the defconfig files of CU1000-Neo board and CU1830-Neo board,
remove the selection of SPI-GPIO, and add the selection of SSI.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

arch/mips/configs/cu1000-neo_defconfig

@@ -61,7 +61,7 @@ CONFIG_SERIAL_SC16IS7XX_SPI=y
 CONFIG_I2C=y
 CONFIG_I2C_JZ4780=y
 CONFIG_SPI=y
-CONFIG_SPI_GPIO=y
+CONFIG_SPI_INGENIC=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_SENSORS_ADS7828=m
 CONFIG_WATCHDOG=y

arch/mips/configs/cu1830-neo_defconfig

@@ -64,7 +64,7 @@ CONFIG_SERIAL_SC16IS7XX_SPI=y
 CONFIG_I2C=y
 CONFIG_I2C_JZ4780=y
 CONFIG_SPI=y
-CONFIG_SPI_GPIO=y
+CONFIG_SPI_INGENIC=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_SENSORS_ADS7828=m
 CONFIG_WATCHDOG=y