* config/aarch64/aarch64.h (TARGET_FIX_ERR_A53_835769_DEFAULT): Always
define to 0 or 1.
(TARGET_FIX_ERR_A53_835769): New macro.
* config/aarch64/aarch64.c (aarch64_override_options_internal): Remove
handling of opts->x_aarch64_fix_a53_err835769.
(aarch64_madd_needs_nop): Check for TARGET_FIX_ERR_A53_835769 rather
than aarch64_fix_a53_err835769.
* config/aarch64/aarch64-elf-raw.h: Update for above changes.
* config/aarch64/aarch64-linux.h: Likewise.
From-SVN: r226556
