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/board/esd/vme8349/vme8349.c b/board/esd/vme8349/vme8349.c
index 96698e7..8c8b8ee 100644
--- a/board/esd/vme8349/vme8349.c
+++ b/board/esd/vme8349/vme8349.c
@@ -186,11 +186,11 @@
 
 int vme8349_read_spd(uchar chip, uint addr, int alen, uchar *buffer, int len)
 {
-	int old_bus = I2C_GET_BUS();
+	int old_bus = i2c_get_bus_num();
 	unsigned int l, sum;
 	int valid = 0;
 
-	I2C_SET_BUS(0);
+	i2c_set_bus_num(0);
 
 	if (i2c_read(chip, addr, alen, buffer, len) == 0)
 		if (memcmp(&buffer[64], &default_spd_eeprom.mid[0], 8) == 0) {
@@ -215,7 +215,7 @@
 		buffer[63] = sum;
 	}
 
-	I2C_SET_BUS(old_bus);
+	i2c_set_bus_num(old_bus);
 
 	return 0;
 }