x86: Fix various code format issues in start16.S

Various minor code format issues are fixed in start16.S:
- U-boot -> U-Boot
- 32bit -> 32-bit
- Use TAB instead of SPACE to indent
- Move the indention location of the GDT comment block

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/x86/cpu/start16.S b/arch/x86/cpu/start16.S
index 9550502e9ae8f58e79f24929945058a006924d4a..826e2b43615dbfd6775cd22ec08d58266a26913b 100644 (file)
--- a/arch/x86/cpu/start16.S
+++ b/arch/x86/cpu/start16.S
@@ -1,5 +1,5 @@
 /*
- *  U-boot - x86 Startup Code
+ *  U-Boot - x86 Startup Code
  *
  * (C) Copyright 2008-2011
  * Graeme Russ, <graeme.russ@gmail.com>
@@ -28,7 +28,7 @@ start16:
        movl    $GD_FLG_COLD_BOOT, %ebx
 
        xorl    %eax, %eax
-       movl    %eax, %cr3    /* Invalidate TLB */
+       movl    %eax, %cr3      /* Invalidate TLB */
 
        /* Turn off cache (this might require a 486-class CPU) */
        movl    %cr0, %eax
@@ -49,7 +49,7 @@ o32 cs        lgdt    gdt_ptr
        jmp     ff
 ff:
 
-       /* Finally restore BIST and jump to the 32bit initialization code */
+       /* Finally restore BIST and jump to the 32-bit initialization code */
        movw    $code32start, %ax
        movw    %ax, %bp
        movl    %ecx, %eax
@@ -64,17 +64,17 @@ idt_ptr:
        .word   0               /* limit */
        .long   0               /* base */
 
-/*
- * The following Global Descriptor Table is just enough to get us into
- * 'Flat Protected Mode' - It will be discarded as soon as the final
- * GDT is setup in a safe location in RAM
- */
+       /*
+        * The following Global Descriptor Table is just enough to get us into
+        * 'Flat Protected Mode' - It will be discarded as soon as the final
+        * GDT is setup in a safe location in RAM
+        */
 gdt_ptr:
        .word   0x1f            /* limit (31 bytes = 4 GDT entries - 1) */
        .long   BOOT_SEG + gdt  /* base */
 
-/* Some CPUs are picky about GDT alignment... */
-.align 16
+       /* Some CPUs are picky about GDT alignment... */
+       .align  16
 gdt:
        /*
         * The GDT table ...