mpc83xx: Unified TQM834x variable names with 83xx and consolidated macros

Unified TQM834x variable names with 83xx and consolidated macro
in preparation for the 8360 and other upcoming 83xx devices.

Signed-off-by: Tanya Jiang <tanya.jiang@freescale.com>
diff --git a/board/tqm834x/pci.c b/board/tqm834x/pci.c
index 5a23e6c..d01277f 100644
--- a/board/tqm834x/pci.c
+++ b/board/tqm834x/pci.c
@@ -69,17 +69,17 @@
 pci_init_board(void)
 {
 	volatile immap_t *	immr;
-	volatile clk8349_t *	clk;
-	volatile law8349_t *	pci_law;
-	volatile pot8349_t *	pci_pot;
-	volatile pcictrl8349_t *	pci_ctrl;
-	volatile pciconf8349_t *	pci_conf;
+	volatile clk83xx_t *	clk;
+	volatile law83xx_t *	pci_law;
+	volatile pot83xx_t *	pci_pot;
+	volatile pcictrl83xx_t *	pci_ctrl;
+	volatile pciconf83xx_t *	pci_conf;
 	u16 reg16;
 	u32 reg32;
 	struct	pci_controller * hose;
 
 	immr = (immap_t *)CFG_IMMRBAR;
-	clk = (clk8349_t *)&immr->clk;
+	clk = (clk83xx_t *)&immr->clk;
 	pci_law = immr->sysconf.pcilaw;
 	pci_pot = immr->ios.pot;
 	pci_ctrl = immr->pci_ctrl;