nl_AW locale: Correct the negative monetary format (bug 24614).

Follow the same changes as made in the commit 02d8b5ab because the
respective entries in nl_NL and nl_AW had been the same before the change
so they should be the same after.  CLDR does not provide complete data
for nl_AW, it says it is missing and displays a copy of nl_NL.

	[BZ #24614]
	* localedata/locales/nl_AW (n_sep_by_space): Set to 2 (a space
	between the currency symbol and the minus sign).
	(n_sign_posn): Set to 4 (the minus sign after the currency symbol).