drivers: i2c: sbcon: Only show SBCon when building for ARM

Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
diff --git a/drivers/i2c/Kconfig.sbcon b/drivers/i2c/Kconfig.sbcon
index 1024171..ec7c484 100644
--- a/drivers/i2c/Kconfig.sbcon
+++ b/drivers/i2c/Kconfig.sbcon
@@ -6,7 +6,7 @@
 
 menuconfig I2C_SBCON
 	bool "I2C driver for ARM's SBCon two-wire serial bus interface"
-	depends on I2C
+	depends on I2C && ARM
 	select I2C_BITBANG
 	default n