Would Hitler "tolerate" this white Muslim?
Heck yes.
Hitler and the Jihadis got along well.
Check some of the articles under this keyword search:
http://www.freerepublic.com/focus/keyword?k=alhusseini
Why not there where Muslim SS Units
http://www.fantompowa.net/Flame/yugoslavia_collaboration.htm
The Mufti of Jerusalem salutes the Bosnian SS division