move mptable to 960k to 1M

https://openbios.org/roundup/linuxbios/issue55

This patch is a little bit enhanced, it keeps the ppc table consistent,
which Yinghai's original patch did not.



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2342 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/arch/ppc/boot/tables.c

@@ -21,7 +21,7 @@ write_tables(void)
 	/* The linuxbios table must be in 0-4K or 960K-1M */
 	write_linuxbios_table(
 		low_table_start, low_table_end,
-		rom_table_start >> 10, rom_table_end >> 10);
+		rom_table_start, rom_table_end);
 
 	return get_lb_mem();
 }