Did Sayyid Deedar Ali Shah, khalifa of Ala Hazrat, do takfir of Allama Iqbal?

:s1:
I came across this here from the site of a Pakistani journalist:
http://www.khalidhasan.net/2007/04/13/abdulla-malik’s-old-lahore/

It was allegedly for this (alleged) verse of Iqbal's:

Tawheed e Hasti hen ham sara jahan hamara
Ham kaffiroon kay Kaffir, kaffir khuda hamara

I say allegedly because I am not sure about this whole episode. It is something the Deobandis claim:

http://2.bp.blogspot.com/_4UIavGi5S...i_nazar_main_razakhani_mazhab_ki_haqeeqat.jpg

Can anyone shed light on this issue?