configs: falcon: Enabled I2C support for R-Car V3U

Enable I2C support for R-Car V3U (R8A779A0) on Falcon board.

Signed-off-by: Nam Nguyen <nam.nguyen.yh@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
diff --git a/configs/r8a779a0_falcon_defconfig b/configs/r8a779a0_falcon_defconfig
index 32e218b..9fce6c2 100644
--- a/configs/r8a779a0_falcon_defconfig
+++ b/configs/r8a779a0_falcon_defconfig
@@ -47,7 +47,7 @@
 CONFIG_CLK_RENESAS=y
 CONFIG_RCAR_GPIO=y
 CONFIG_DM_I2C=y
-CONFIG_SYS_I2C_RCAR_IIC=y
+CONFIG_SYS_I2C_RCAR_I2C=y
 CONFIG_MMC_IO_VOLTAGE=y
 CONFIG_MMC_UHS_SUPPORT=y
 CONFIG_MMC_HS200_SUPPORT=y