[COMMITTED PATCH] ARM gas: handle whitespace before } (in macro expansion)

[Roland McGrath]

I've backported these two changes:

	2013-01-07  Nick Clifton  <nickc@redhat.com>

		PR gas/14887
		* config/tc-arm.c (skip_past_char): Skip whitespace before the
		anticipated character.
		* config/tc-arm.c (parse_address_main): Delete skip of whitespace
		here as it is no longer needed.

	2013-01-02  Nick Clifton  <nickc@redhat.com>

		PR gas/14987
		* config/tc-arm.c (parse_address_main): Skip whitespace before a
		closing bracket.

to the 2.23 branch as well.  They are necessary for my most recent change
to fix the bug completely.  I think the 2.23 branch is now at par with the
trunk wrt ARM assembly syntax bugs.


Thanks,
Roland