[pushed] Rename windows-termcap.c -> stub-termcap.c

[Pedro Alves]

On 02/26/2015 05:36 PM, Eli Zaretskii wrote:
>> From: Pedro Alves <palves@redhat.com>
>> Date: Thu, 26 Feb 2015 17:20:58 +0000
>>
>> Preparation for using this on all hosts.
>>
>> Confirmed that --host=x86_64-w64-mingw32 still builds the stub
>> termcap.
> 
> I think we should verify that a non-MinGW host which lacks termcap
> will still work with the stub.  

Agreed, I tried that locally (and so did Bernd), but note this patch
does just the rename, doesn't make GDB use the fallback stub on
all hosts yet.

> Readline has a few MinGW-specific
> fragments, at least one of them seems to be related to termcap; if
> some other host doesn't use similar workarounds in Readline, it might
> be subtly broken.

Thanks,
Pedro Alves