[Patch ARM/AArch64 obvious] Fix typo: Rename insn_reservation cortex_53_advsimd…

[Patch ARM/AArch64 obvious] Fix typo: Rename insn_reservation cortex_53_advsimd to cortex_a53_advsimd

gcc/

	* config/arm/cortex-a53 (cortex_53_advsimd): Rename to...
	(cortex_a53_advsimd): ...This.

From-SVN: r226069

gcc/ChangeLog

+2015-07-22  James Greenhalgh  <james.greenhalgh@arm.com>
+
+	* config/arm/cortex-a53 (cortex_53_advsimd): Rename to...
+	(cortex_a53_advsimd): ...This.
+
 2015-07-22  Richard Biener  <rguenther@suse.de>
 
 	* genmatch.c (expr::gen_transform): Clarify error message

gcc/config/arm/cortex-a53.md

@@ -360,7 +360,7 @@
 ;; Crude Advanced SIMD approximation.
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
-(define_insn_reservation "cortex_53_advsimd" 4
+(define_insn_reservation "cortex_a53_advsimd" 4
   (and (eq_attr "tune" "cortexa53")
        (eq_attr "is_neon_type" "yes"))
   "cortex_a53_simd0")