Add missing parameter to lu1rec calls

[jamesjer]

Building with LTO (link-time optimization) triggers compiler warnings that some callers of lu1rec pass arguments that don't match the declared parameters. Each such caller is missing the ilast parameter. This patch adds the missing arguments.

A typical warning looks like this (building with gfortran on an x86_64 Fedora 37 machine):

src/lusol8b.f:643:72: warning: type of 'lu1rec' does not match original declaration [-Wlto-type-mismatch]
  643 |       call lu1rec( m, .true., luparm, lrow, lena, a, indr, lenr, locr )
      |                                                                        ^
src/lusol_util.f:3715:23: note: type mismatch in parameter 10
 3715 |       subroutine lu1rec( n, reals, luparm, ltop, ilast,
      |                       ^
src/lusol_util.f:3715:23: note: 'lu1rec' was previously declared here
src/lusol_util.f:3715:23: note: code may be misoptimized unless '-fno-strict-aliasing' is used