MIPS: qemu-malta: setup GT64120 registers as done by YAMON

Move the GT64120 register base to 0x1be00000
and setup PCI BAR registers as done by the
original YAMON bootloader.

This is needed for running Linux kernel.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
diff --git a/arch/mips/include/asm/malta.h b/arch/mips/include/asm/malta.h
index ab951e6..d4d44a2 100644
--- a/arch/mips/include/asm/malta.h
+++ b/arch/mips/include/asm/malta.h
@@ -9,10 +9,12 @@
 #ifndef _MIPS_ASM_MALTA_H
 #define _MIPS_ASM_MALTA_H
 
-#define MALTA_IO_PORT_BASE	0x10000000
+#define MALTA_IO_PORT_BASE	0x18000000
 
 #define MALTA_UART_BASE		(MALTA_IO_PORT_BASE + 0x3f8)
 
+#define MALTA_GT_BASE		0x1be00000
+
 #define MALTA_RESET_BASE	0x1f000500
 #define GORESET			0x42