[COMMITTED][AArch64] Cleanup whitespace in aarch64.c

[COMMITTED][AArch64] Cleanup whitespace in aarch64.c

[Jiong Wang]

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These whitespaces are introduced by my commit r225017. Those whitespaces
should be replaced with tab according to GNU coding style.

Commited as obvisous (r227005), after cross build aarch64-elf OK.

2015-08-19  Jiong Wang  <jiong.wang@arm.com>
gcc/
  * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
  Replace whitespaces with tab.
  
-- 
Regards,
Jiong


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diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index aa268ae..0f3be3c 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -931,7 +931,7 @@ aarch64_load_symref_appropriately (rtx dest, rtx imm,
 	       The generate instruction sequence for accessing global variable
 	       is:
 
-	         ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym]
+		 ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym]
 
 	       Only one instruction needed. But we must initialize
 	       pic_offset_table_rtx properly.  We generate initialize insn for
@@ -940,12 +940,12 @@ aarch64_load_symref_appropriately (rtx dest, rtx imm,
 	       The final instruction sequences will look like the following
 	       for multiply global variables access.
 
-	         adrp pic_offset_table_rtx, _GLOBAL_OFFSET_TABLE_
+		 adrp pic_offset_table_rtx, _GLOBAL_OFFSET_TABLE_
 
-	         ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym1]
-	         ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym2]
-	         ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym3]
-	         ...  */
+		 ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym1]
+		 ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym2]
+		 ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym3]
+		 ...  */
 
 	    rtx s = gen_rtx_SYMBOL_REF (Pmode, "_GLOBAL_OFFSET_TABLE_");
 	    crtl->uses_pic_offset_table = 1;