mpc83xx: Replace CFG_IMMRBAR with CFG_IMMR

Replace all instances of CFG_IMMRBAR with CFG_IMMR, so that the 83xx
tree matches the other 8xxx trees.

Signed-off-by: Timur Tabi <timur@freescale.com>
diff --git a/board/mpc8349emds/mpc8349emds.c b/board/mpc8349emds/mpc8349emds.c
index ed7b71d..873bdd0 100644
--- a/board/mpc8349emds/mpc8349emds.c
+++ b/board/mpc8349emds/mpc8349emds.c
@@ -63,7 +63,7 @@
 
 long int initdram (int board_type)
 {
-	volatile immap_t *im = (immap_t *)CFG_IMMRBAR;
+	volatile immap_t *im = (immap_t *)CFG_IMMR;
 	u32 msize = 0;
 
 	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
@@ -100,7 +100,7 @@
  ************************************************************************/
 int fixed_sdram(void)
 {
-	volatile immap_t *im = (immap_t *)CFG_IMMRBAR;
+	volatile immap_t *im = (immap_t *)CFG_IMMR;
 	u32 msize = 0;
 	u32 ddr_size;
 	u32 ddr_size_log2;
@@ -171,7 +171,7 @@
 
 void sdram_init(void)
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMRBAR;
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile lbus83xx_t *lbc= &immap->lbus;
 	uint *sdram_addr = (uint *)CFG_LBC_SDRAM_BASE;
 
@@ -249,7 +249,7 @@
  */
 void ecc_print_status(void)
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMRBAR;
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile ddr83xx_t *ddr = &immap->ddr;
 
 	printf("\nECC mode: %s\n\n", (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) ? "ON" : "OFF");
@@ -324,7 +324,7 @@
 
 int do_ecc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMRBAR;
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile ddr83xx_t *ddr = &immap->ddr;
 	volatile u32 val;
 	u64 *addr, count, val64;