ARM7, remote GDB, Software Breakpoints

[Andrew Cagney]

> 
> This was touched recently.  The remote logic decides that 0 hardware
> breakpoint resources are available; I don't remember if the patch to
> fix it was checked in.  You might want to ask Andrew if he remembers
> the problem.

I'm tracking it in the bug database.  I've also a second equivalent 
patch - need to compare.

StevenJ's description matches one I gave earlier.

Andrew