[RFA:] Comments in elf/common.h about registered EM_* numbers

[Nick Clifton]

Hi Hans-Peter,

: > Maybe we should put a comment to that effect in include/elf/common.h.
: 
: Now, wouldn't that be just too easy? :-)
: 
: Ok to commit?
: 
: 	* common.h (e_machine numbers): Clarify comments to describe how
: 	EM_* constants are assigned.  Move EM_PJ from official section to
: 	ad-hoc section.
: 	(EM_CRIS): Correct comment to match official description.
: 	(EM_MMIX): Ditto.

Go ahead, patch my day.

(ie Approved!)

Cheers
	Nick