ppc4xx: Consolidate some of the 405 and 440 macros/structs into 4xx

This patch moves some common 4xx macros and the PPC405_SYS_INFO/
PPC440_SYS_INFO structure into the common ppc4xx.h header.

Lot's of other macros are good candidates to be consolidated this way
in the future.

Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/board/amcc/taishan/showinfo.c b/board/amcc/taishan/showinfo.c
index 57b9d1c..040b800 100644
--- a/board/amcc/taishan/showinfo.c
+++ b/board/amcc/taishan/showinfo.c
@@ -33,25 +33,25 @@
 
 	/* read clock regsiter */
 	printf("===== Display reset and initialize register Start =========\n");
-	mfclk(clk_pllc,reg);
+	mfcpr(clk_pllc,reg);
 	printf("cpr_pllc   = %#010x\n",reg);
 
-	mfclk(clk_plld,reg);
+	mfcpr(clk_plld,reg);
 	printf("cpr_plld   = %#010x\n",reg);
 
-	mfclk(clk_primad,reg);
+	mfcpr(clk_primad,reg);
 	printf("cpr_primad = %#010x\n",reg);
 
-	mfclk(clk_primbd,reg);
+	mfcpr(clk_primbd,reg);
 	printf("cpr_primbd = %#010x\n",reg);
 
-	mfclk(clk_opbd,reg);
+	mfcpr(clk_opbd,reg);
 	printf("cpr_opbd   = %#010x\n",reg);
 
-	mfclk(clk_perd,reg);
+	mfcpr(clk_perd,reg);
 	printf("cpr_perd   = %#010x\n",reg);
 
-	mfclk(clk_mald,reg);
+	mfcpr(clk_mald,reg);
 	printf("cpr_mald   = %#010x\n",reg);
 
 	/* read sdr register */
diff --git a/board/amcc/yucca/yucca.c b/board/amcc/yucca/yucca.c
index efdf814..bb3e594 100644
--- a/board/amcc/yucca/yucca.c
+++ b/board/amcc/yucca/yucca.c
@@ -36,13 +36,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-
 void fpga_init (void);
-void get_sys_info(PPC440_SYS_INFO *board_cfg );
-int compare_to_true(char *str );
-char *remove_l_w_space(char *in_str );
-char *remove_t_w_space(char *in_str );
-int get_console_port(void);
 
 #define DEBUG_ENV
 #ifdef DEBUG_ENV
diff --git a/board/lwmon5/sdram.c b/board/lwmon5/sdram.c
index d4547e2..399da8a 100644
--- a/board/lwmon5/sdram.c
+++ b/board/lwmon5/sdram.c
@@ -71,7 +71,7 @@
 
 void board_add_ram_info(int use_default)
 {
-	PPC440_SYS_INFO board_cfg;
+	PPC4xx_SYS_INFO board_cfg;
 	u32 val;
 
 	if (is_ecc_enabled())
diff --git a/board/mpl/common/common_util.c b/board/mpl/common/common_util.c
index f3aa0a7..8d4cbe8 100644
--- a/board/mpl/common/common_util.c
+++ b/board/mpl/common/common_util.c
@@ -587,7 +587,7 @@
 void video_get_info_str (int line_number, char *info)
 {
 	/* init video info strings for graphic console */
-	PPC405_SYS_INFO sys_info;
+	PPC4xx_SYS_INFO sys_info;
 	char rev;
 	int i,boot;
 	unsigned long pvr;
diff --git a/board/netstal/hcu5/sdram.c b/board/netstal/hcu5/sdram.c
index 9ee9ab5..cbb2839 100644
--- a/board/netstal/hcu5/sdram.c
+++ b/board/netstal/hcu5/sdram.c
@@ -72,7 +72,7 @@
 
 void board_add_ram_info(int use_default)
 {
-	PPC440_SYS_INFO board_cfg;
+	PPC4xx_SYS_INFO board_cfg;
 	u32 val;
 	mfsdram(DDR0_22, val);
 	val &= DDR0_22_CTRL_RAW_MASK;
diff --git a/board/xilinx/ml300/ml300.c b/board/xilinx/ml300/ml300.c
index 60f0bc2..58bfac0 100644
--- a/board/xilinx/ml300/ml300.c
+++ b/board/xilinx/ml300/ml300.c
@@ -108,7 +108,7 @@
 get_PCI_freq(void)
 {
 	ulong val;
-	PPC405_SYS_INFO sys_info;
+	PPC4xx_SYS_INFO sys_info;
 
 	get_sys_info(&sys_info);
 	val = sys_info.freqPCI;