build problems on solaris 2.6

[Werner Koch]

zander at microweb.nl writes:

> Undefined                       first referenced
>  symbol                             in file
> __udiv_qrnnd                        ../mpi/.libs/libmpi.a(mpih-div.o)

We need this one and it is only available as an asm module. 
--disable-asm ist just a workaround in cases wehere I broke (the
mostly untested asm code).  

But right, the really required modules should be excluded.

-- 
Werner Koch at guug.de           www.gnupg.org           keyid 621CC013