Adapt the generator for wrappers with one argument

Author: amontoison

src/liblapack.jl

@@ -7814,7 +7814,7 @@ function iladlr(m, n, a, lda)
 end
 
 function ilaprec(prec)
-    return ccall((@blasfunc(ilaprec_), libblastrampoline), BlasInt, (Ref{UInt8}), prec)
+    return ccall((@blasfunc(ilaprec_), libblastrampoline), BlasInt, (Ref{UInt8},), prec)
 end
 
 function ilaslc(m, n, a, lda)
@@ -7828,11 +7828,11 @@ function ilaslr(m, n, a, lda)
 end
 
 function ilatrans(trans)
-    return ccall((@blasfunc(ilatrans_), libblastrampoline), BlasInt, (Ref{UInt8}), trans)
+    return ccall((@blasfunc(ilatrans_), libblastrampoline), BlasInt, (Ref{UInt8},), trans)
 end
 
 function ilauplo(uplo)
-    return ccall((@blasfunc(ilauplo_), libblastrampoline), BlasInt, (Ref{UInt8}), uplo)
+    return ccall((@blasfunc(ilauplo_), libblastrampoline), BlasInt, (Ref{UInt8},), uplo)
 end
 
 function ilazlc(m, n, a, lda)