Add target_ops argument to to_supports_evaluation_of_breakpoint_conditions

Add target_ops argument to to_supports_evaluation_of_breakpoint_conditions

2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops)
	<to_supports_evaluation_of_breakpoint_conditions>: Add argument.
	(target_supports_evaluation_of_breakpoint_conditions): Add
	argument.
	* target.c (update_current_target): Update.
	* remote.c (remote_supports_cond_breakpoints): Add 'self'
	argument.
	(remote_insert_breakpoint): Add 'self' argument.
	(remote_insert_hw_breakpoint): Add 'self' argument.
	(remote_supports_cond_breakpoints): Add 'self' argument.