[committed] Remove hppa -mjump-in-delay option

[John David Anglin <dave dot anglin at bell dot net>]

The attached change removes support for the hppa -mjump-in-delay  
option.  The option was
already overridden on PA 8000 and later hardware, and on ELF targets.   
It causes problems
for debuggers and adds significant overhead for very little gain.  I'm  
looking at updating the
fast indirect call support and this was an additional complication.   
So, I decided it was time
to remove this option.

Tested on hppa2.0w-hp-hpux11.11, hppa64-hp-hpux11.11 and hppa-unknown- 
linux-gnu
with no regressions.   Committed to trunk.

Dave
--
John David Anglin	dave.anglin@bell.net

Attachment: jump_in_call_delay.d.txt
Description: Text document