#1 Wrong matrix init to Complex in real function

[Dietmar Warning]

In the file spSMP.c line 203 we have

    spSetComplex( (char *)Matrix );

But SMPreorder() is the function for real operation on the contrary to SMPcReorder().
Correct ngspice operation w/o segmentation fault in Solve we got with

    spSetReal( (char *)Matrix );

instead.