[Ada] Remove GCC_ZCX_Support in system-*.ads

[Eric Botcazou]

> This constant was in fact useless as ZCX_By_Default implied it.
>
> No change in behavior.
>
> Tested on x86_64-pc-linux-gnu, committed on trunk

A few missing entries.  Tested on x86_64-suse-linux, applied on the mainline.


2011-08-30  Eric Botcazou  <ebotcazou@adacore.com>

	* system-irix-n64.ads, system-linux-armeb.ads, system-linux-armel.ads,
	system-linux-mips.ads, system-linux-mipsel.ads,
	system-linux-mips64el.ads, system-linux-ppc64.ads,
	system-linux-sparcv9.ads, system-rtems.ads: Remove GCC_ZCX_Support.


-- 
Eric Botcazou
-------------- next part --------------
A non-text attachment was scrubbed...
Name: p.diff
Type: text/x-diff
Size: 10184 bytes
Desc: not available
URL: <http://gcc.gnu.org/pipermail/gcc-patches/attachments/20110830/1ecaad70/attachment.bin>