x86/boot: Clean up indenting for asm/boot.h

Before adding more defines to asm/boot.h, this cleans up the existing
indenting for readability.

Suggested-by: Ingo Molnar <[e-mail]>
Signed-off-by: Kees Cook <[e-mail]>
Cc: Andrew Morton <[e-mail]>
Cc: Andy Lutomirski <[e-mail]>
Cc: Andy Lutomirski <[e-mail]>
Cc: Baoquan He <[e-mail]>
Cc: Borislav Petkov <[e-mail]>
Cc: Borislav Petkov <[e-mail]>
Cc: Brian Gerst <[e-mail]>
Cc: Dave Young <[e-mail]>
Cc: Denys Vlasenko <[e-mail]>
Cc: H. Peter Anvin <[e-mail]>
Cc: Linus Torvalds <[e-mail]>
Cc: Peter Zijlstra <[e-mail]>
Cc: Thomas Gleixner <[e-mail]>
Cc: Vivek Goyal <[e-mail]>
Cc: Yinghai Lu <[e-mail]>
Cc: [e-mail]
Cc: [e-mail]
Link: http://lkml.kernel.org/r/[e-mail]
Signed-off-by: Ingo Molnar <[e-mail]>

arch/x86/include/asm/boot.h

···
 
 /* Minimum kernel alignment, as a power of two */
 #ifdef CONFIG_X86_64
-#define MIN_KERNEL_ALIGN_LG2	PMD_SHIFT
+# define MIN_KERNEL_ALIGN_LG2	PMD_SHIFT
 #else
-#define MIN_KERNEL_ALIGN_LG2	(PAGE_SHIFT + THREAD_SIZE_ORDER)
+# define MIN_KERNEL_ALIGN_LG2	(PAGE_SHIFT + THREAD_SIZE_ORDER)
 #endif
 #define MIN_KERNEL_ALIGN	(_AC(1, UL) << MIN_KERNEL_ALIGN_LG2)
 
 #if (CONFIG_PHYSICAL_ALIGN & (CONFIG_PHYSICAL_ALIGN-1)) || \
 	(CONFIG_PHYSICAL_ALIGN < MIN_KERNEL_ALIGN)
-#error "Invalid value for CONFIG_PHYSICAL_ALIGN"
+# error "Invalid value for CONFIG_PHYSICAL_ALIGN"
 #endif
 
 #ifdef CONFIG_KERNEL_BZIP2
-#define BOOT_HEAP_SIZE             0x400000
+# define BOOT_HEAP_SIZE		0x400000
 #else /* !CONFIG_KERNEL_BZIP2 */
-
-#define BOOT_HEAP_SIZE	0x10000
-
-#endif /* !CONFIG_KERNEL_BZIP2 */
+# define BOOT_HEAP_SIZE		 0x10000
+#endif
 
 #ifdef CONFIG_X86_64
-#define BOOT_STACK_SIZE	0x4000
-#else
-#define BOOT_STACK_SIZE	0x1000
+# define BOOT_STACK_SIZE	0x4000
+#else /* !CONFIG_X86_64 */
+# define BOOT_STACK_SIZE	0x1000
 #endif
 
 #endif /* _ASM_X86_BOOT_H */