x86 boot: e820 code indentation fix

Fix indentation.  An earlier code merge got the
indentation of four lines of code off by a tab.

Signed-off-by: Paul Jackson <pj@sgi.com>
Cc: "Yinghai Lu" <yhlu.kernel@gmail.com>
Cc: "Jack Steiner" <steiner@sgi.com>
Cc: "Mike Travis" <travis@sgi.com>
Cc: "Huang
Cc: Ying" <ying.huang@intel.com>
Cc: "Andi Kleen" <andi@firstfloor.org>
Cc: "Andrew Morton" <akpm@linux-foundation.org>
Cc: Paul Jackson <pj@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/kernel/e820.c

@@ -207,10 +207,10 @@ int __init sanitize_e820_map(struct e820entry *biosmap, int max_nr_map,
 		struct e820entry *pbios; /* pointer to original bios entry */
 		unsigned long long addr; /* address for this change point */
 	};
-static struct change_member change_point_list[2*E820_X_MAX] __initdata;
-static struct change_member *change_point[2*E820_X_MAX] __initdata;
-static struct e820entry *overlap_list[E820_X_MAX] __initdata;
-static struct e820entry new_bios[E820_X_MAX] __initdata;
+	static struct change_member change_point_list[2*E820_X_MAX] __initdata;
+	static struct change_member *change_point[2*E820_X_MAX] __initdata;
+	static struct e820entry *overlap_list[E820_X_MAX] __initdata;
+	static struct e820entry new_bios[E820_X_MAX] __initdata;
 	struct change_member *change_tmp;
 	unsigned long current_type, last_type;
 	unsigned long long last_addr;