[Patch, avr] Fix PR ld/20545

[Nick Clifton]

Hi Senthil,


> bfd/ChangeLog:
> 
> 2016-09-02  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
> 
>   PR ld/20545
> 	* elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
>   delete_shrinks_insn. Modify computation of shrinked_insn_address.
>   Compute shrink_boundary and adjust addend only if
>   addend_within_shrink_boundary.
> 	(elf32_avr_relax_section): Modify calls to
>   elf32_avr_relax_delete_bytes to pass extra parameter.
> 
> ld/ChangeLog:
> 
> 2016-09-02  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
> 
>   PR ld/20545
> 	* testsuite/ld-avr/avr-prop-7.d: New test.
> 	* testsuite/ld-avr/avr-prop-7.s: New test.
> 	* testsuite/ld-avr/avr-prop-8.d: New test.
> 	* testsuite/ld-avr/avr-prop-8.s: New test.
> 

OK for trunk.  Check with Tristan for the branch.

Cheers
  Nick