Coding style cleanup, update CHANGELOG

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/doc/README.qemu_mips b/doc/README.qemu_mips
index 472469f..2fdd2b0 100644
--- a/doc/README.qemu_mips
+++ b/doc/README.qemu_mips
@@ -42,7 +42,7 @@
 (gdb)  target remote localhost:1234
 Remote debugging using localhost:1234
 _start () at start.S:64
-64              RVECENT(reset,0)        /* U-boot entry point */
+64		RVECENT(reset,0)	/* U-boot entry point */
 Current language:  auto; currently asm
 (gdb)  b board.c:289
 Breakpoint 1 at 0xbfc00cc8: file board.c, line 289.
@@ -50,7 +50,7 @@
 Continuing.
 
 Breakpoint 1, board_init_f (bootflag=<value optimized out>) at board.c:290
-290             relocate_code (addr_sp, id, addr);
+290		relocate_code (addr_sp, id, addr);
 Current language:  auto; currently c
 (gdb) p/x addr
 $1 = 0x87fa0000
@@ -68,7 +68,7 @@
 No symbol file now.
 (gdb) add-symbol-file u-boot 0x87fa0000
 add symbol table from file "u-boot" at
-        .text_addr = 0x87fa0000
+	.text_addr = 0x87fa0000
 (y or n) y
 Reading symbols from /private/u-boot-arm/u-boot...done.
 Breakpoint 1 at 0x87fa0cc8: file board.c, line 289.
@@ -77,4 +77,4 @@
 
 Program received signal SIGINT, Interrupt.
 0xffffffff87fa0de4 in udelay (usec=<value optimized out>) at time.c:78
-78              while ((tmo - read_c0_count()) < 0x7fffffff)
+78		while ((tmo - read_c0_count()) < 0x7fffffff)