Subtraction with real scalar multiplication

Syntax	void QLA_T_eqop_r_times_T_minusT( restrictType *r, QLA_Real *a,
	Type *b,Type *c)
exception	void QLA_I_eqop_i_times_I_minus_I( restrict QLA_Int *r, QLA_Int *a,
	QLA_Int *b, QLA_Int *c)
Meaning	r = a * b - c, etc.
T	I, R, C, V, H, D, M, P
eqop	eq