Fix some minor inconsistencies in LAPACK(E)_[cz]gesvdq

For LAPACKE_cgesvdq, align datatype of `rwork` with lapacke.h and callsite
in LAPACKE_cgesvdq_work; both of the latter use `float* rwork`, so there's
no need to calculate with doubles that only get downcast anyway.

Similarly, make the signature of lapacke_zgesvdq_work consistent across
lapack.h (modified here), the fortran side and lapacke_zgesvdq_work, see:
https://github.com/Reference-LAPACK/lapack/blob/v3.9.0/LAPACKE/src/lapacke_zgesvdq_work.c#L42
https://github.com/Reference-LAPACK/lapack/blob/v3.9.0/SRC/zgesvdq.f#L422

Author: h-vetinari

LAPACKE/include/lapack.h

@@ -2513,7 +2513,7 @@ void LAPACK_zgesvdq(
     lapack_complex_double* U, lapack_int const* ldu,
     lapack_complex_double* V, lapack_int const* ldv, lapack_int* numrank,
     lapack_int* iwork, lapack_int const* liwork,
-    lapack_complex_float* cwork, lapack_int* lcwork,
+    lapack_complex_double* cwork, lapack_int* lcwork,
     double* rwork, lapack_int const* lrwork,
     lapack_int* info );
 

LAPACKE/src/lapacke_cgesvdq.c

@@ -47,8 +47,8 @@ lapack_int LAPACKE_cgesvdq( int matrix_layout, char joba, char jobp,
     lapack_complex_float* cwork = NULL;
     lapack_complex_float cwork_query;
     lapack_int lrwork = -1;
-    double* rwork = NULL;
-    double rwork_query;
+    float* rwork = NULL;
+    float rwork_query;
     lapack_int i;
     if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
         LAPACKE_xerbla( "LAPACKE_cgesvdq", -1 );
@@ -84,7 +84,7 @@ lapack_int LAPACKE_cgesvdq( int matrix_layout, char joba, char jobp,
         info = LAPACK_WORK_MEMORY_ERROR;
         goto exit_level_0;
     }
-    rwork = (double*)LAPACKE_malloc( sizeof(double) * lrwork );
+    rwork = (float*)LAPACKE_malloc( sizeof(float) * lrwork );
     if( rwork == NULL ) {
         info = LAPACK_WORK_MEMORY_ERROR;
         goto exit_level_0;