RFR(M) 8069540: Remove universal binaries support from hotspot build

[Gerard Ziemski]

Thank you for the review!


> On Jan 29, 2016, at 11:04 AM, Erik Joelsson <erik.joelsson at oracle.com> wrote:
> 
> (adding build-dev)
> 
> Looks good enough to me.
> 
> /Erik
> 
> On 2016-01-29 17:51, Gerard Ziemski wrote:
>> Hi all (and especially the makefiles experts),
>> 
>> This fix removes support for building hotspot universal libraries on Mac OS X and simplifies the makefiles.
>> 
>> We are still building Mac OS X hotspot libraries as universal libraries, but with only one architecture (x86_64). The rest of JDK is built as plain single architecture libraries and there is no longer any need for this complexity (since we haven't supported 32bit platform on Mac OS X for a while now)
>> 
>> Bug link: https://bugs.openjdk.java.net/browse/JDK-8069540
>> Webrev: http://cr.openjdk.java.net/~gziemski/8069540_jdk_rev2/
>> Webrev: http://cr.openjdk.java.net/~gziemski/8069540_hotspot_rev2/
>> 
>> Testing: JPRT + RBT on all platforms.
>> 
>> 
>> cheers
>