powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x

There was for long time no activity in the mpx5xxx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in mpc5xxx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 412bf24..07b0e3b 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -1232,7 +1232,7 @@
 
 config CMD_IRQ
 	bool "irq - Show information about interrupts"
-	depends on !ARM && !MIPS && !SH && !MPC512X
+	depends on !ARM && !MIPS && !SH
 	help
 	  This enables two commands:
 
diff --git a/cmd/reginfo.c b/cmd/reginfo.c
index 6918a9e..babea84 100644
--- a/cmd/reginfo.c
+++ b/cmd/reginfo.c
@@ -9,8 +9,6 @@
 #include <command.h>
 #if defined (CONFIG_4xx)
 extern void ppc4xx_reginfo(void);
-#elif defined (CONFIG_MPC5200)
-#include <mpc5xxx.h>
 #elif defined (CONFIG_MPC86xx)
 extern void mpc86xx_reginfo(void);
 #elif defined(CONFIG_MPC85xx)
@@ -22,59 +20,6 @@
 {
 #if defined (CONFIG_4xx)
 	ppc4xx_reginfo();
-#elif defined(CONFIG_MPC5200)
-	puts ("\nMPC5200 registers\n");
-	printf ("MBAR=%08x\n", CONFIG_SYS_MBAR);
-	puts ("Memory map registers\n");
-	printf ("\tCS0: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS0_START,
-		*(volatile ulong*)MPC5XXX_CS0_STOP,
-		*(volatile ulong*)MPC5XXX_CS0_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00010000) ? 1 : 0);
-	printf ("\tCS1: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS1_START,
-		*(volatile ulong*)MPC5XXX_CS1_STOP,
-		*(volatile ulong*)MPC5XXX_CS1_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00020000) ? 1 : 0);
-	printf ("\tCS2: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS2_START,
-		*(volatile ulong*)MPC5XXX_CS2_STOP,
-		*(volatile ulong*)MPC5XXX_CS2_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00040000) ? 1 : 0);
-	printf ("\tCS3: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS3_START,
-		*(volatile ulong*)MPC5XXX_CS3_STOP,
-		*(volatile ulong*)MPC5XXX_CS3_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00080000) ? 1 : 0);
-	printf ("\tCS4: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS4_START,
-		*(volatile ulong*)MPC5XXX_CS4_STOP,
-		*(volatile ulong*)MPC5XXX_CS4_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00100000) ? 1 : 0);
-	printf ("\tCS5: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS5_START,
-		*(volatile ulong*)MPC5XXX_CS5_STOP,
-		*(volatile ulong*)MPC5XXX_CS5_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00200000) ? 1 : 0);
-	printf ("\tCS6: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS6_START,
-		*(volatile ulong*)MPC5XXX_CS6_STOP,
-		*(volatile ulong*)MPC5XXX_CS6_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x04000000) ? 1 : 0);
-	printf ("\tCS7: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS7_START,
-		*(volatile ulong*)MPC5XXX_CS7_STOP,
-		*(volatile ulong*)MPC5XXX_CS7_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x08000000) ? 1 : 0);
-	printf ("\tBOOTCS: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
-		*(volatile ulong*)MPC5XXX_BOOTCS_START,
-		*(volatile ulong*)MPC5XXX_BOOTCS_STOP,
-		*(volatile ulong*)MPC5XXX_BOOTCS_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x02000000) ? 1 : 0);
-	printf ("\tSDRAMCS0: %08lX\n",
-		*(volatile ulong*)MPC5XXX_SDRAM_CS0CFG);
-	printf ("\tSDRAMCS1: %08lX\n",
-		*(volatile ulong*)MPC5XXX_SDRAM_CS1CFG);
 #elif defined(CONFIG_MPC86xx)
 	mpc86xx_reginfo();