Indian and similar locales: Set the correct date format (bug 17426).

This commit also fixes d_fmt in bn_BD which is identical to bn_IN,
in ne_NP which is identical to ne_IN (not supported by Glibc but supported
by CLDR), and in ta_LK which is identical to ta_IN.

For those locales which are supported by CLDR data is imported from
CLDR v33.  For others it is copied from those locales which were identical
before this commit.

	[BZ #17426]
	* localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
	* localedata/locales/ar_IN (d_fmt): Likewise.
	* localedata/locales/bhb_IN (d_fmt): Likewise.
	* localedata/locales/bho_IN (d_fmt): Likewise.
	* localedata/locales/bn_BD (d_fmt): Likewise.
	* localedata/locales/bn_IN (d_fmt): Likewise.
	* localedata/locales/doi_IN (d_fmt): Likewise.
	* localedata/locales/gu_IN (d_fmt): Likewise.
	* localedata/locales/hi_IN (d_fmt): Likewise.
	* localedata/locales/hne_IN (d_fmt): Likewise.
	* localedata/locales/kn_IN (d_fmt): Likewise.
	* localedata/locales/mag_IN (d_fmt): Likewise.
	* localedata/locales/mai_IN (d_fmt): Likewise.
	* localedata/locales/mjw_IN (d_fmt): Likewise.
	* localedata/locales/ml_IN (d_fmt): Likewise.
	* localedata/locales/mni_IN (d_fmt): Likewise.
	* localedata/locales/mr_IN (d_fmt): Likewise.
	* localedata/locales/pa_IN (d_fmt): Likewise.
	* localedata/locales/raj_IN (d_fmt): Likewise.
	* localedata/locales/sat_IN (d_fmt): Likewise.
	* localedata/locales/sd_IN (d_fmt): Likewise.
	* localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
	* localedata/locales/ta_IN (d_fmt): Likewise.
	* localedata/locales/ta_LK (d_fmt): Likewise.
	* localedata/locales/tcy_IN (d_fmt): Likewise.
	* localedata/locales/ur_IN (d_fmt): Likewise.

	* localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
	* localedata/locales/ks_IN (d_fmt): Likewise.
	* localedata/locales/ks_IN@devanagari (d_fmt): Likewise.

	* localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
	* localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
	* localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
	* localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".