libgo patch committed: Update to Go 1.5 release

[Lynn A. Boger]

I'll try it....  That was the only error I hit with the go and libgo 
tests with Go 1.5.

I assume there will be a different number for the libgo.so for Go 1.5?

On 11/02/2015 02:23 PM, Ian Lance Taylor wrote:
> On Mon, Nov 2, 2015 at 7:39 AM, Lynn A. Boger
> <laboger@linux.vnet.ibm.com> wrote:
>> I see this error when building gccgo from trunk on ppc64le and running the
>> libgo tests:
>>
>> exec_unix_test.go:174:43: error: reference to undefined identifier
>> 'syscall.TIOCGPGRP'
>>    errno := syscall.Ioctl(tty.Fd(), syscall.TIOCGPGRP,
>> uintptr(unsafe.Pointer(&fpgrp)))
>>                                             ^
>> FAIL: syscall
>> make[3]: *** [syscall/check] Error 1
> I have committed this patch which I hope will fix this problem.
>
> Ian