i2c, fsl_i2c: switch to new multibus/multiadapter support

- added to fsl_i2c driver new multibus/multiadpater support
- adapted all config files, which uses this driver

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h
index 699e9eb..b86637c 100644
--- a/include/configs/P1_P2_RDB.h
+++ b/include/configs/P1_P2_RDB.h
@@ -367,15 +367,15 @@
 #define CONFIG_FIT_VERBOSE	1 /* enable fit_format_{error,warning}() */
 
 /* I2C */
-#define CONFIG_FSL_I2C		/* Use FSL common I2C driver */
-#define CONFIG_HARD_I2C		/* I2C with hardware support */
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_I2C_CMD_TREE
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-#define CONFIG_SYS_I2C_NOPROBES	{{0,0x29}}	/* Don't probe these addrs */
-#define CONFIG_SYS_I2C_OFFSET		0x3000
-#define CONFIG_SYS_I2C2_OFFSET		0x3100
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_FSL
+#define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
+#define CONFIG_SYS_FSL_I2C_SPEED	400000
+#define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
+#define CONFIG_SYS_FSL_I2C2_OFFSET	0x3100
+#define CONFIG_SYS_FSL_I2C2_SPEED	400000
+#define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
+#define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x29} }
 
 /*
  * I2C2 EEPROM