r1929: * dh_installmodules: depmod -a is no longer run during boot, so if a module

r1929: * dh_installmodules: depmod -a is no longer run during boot, so if a module
  package is installed for a kernel other than the running kernel, just
  running depmod -a in the postinst is no longer sufficient. Instead, run
  depmod -a -F /boot/System.map-<kvers> <kvers>
  The kernel version is guessed at based on the path to the modules in the
  package. Closes: #301424
* Note: behavior change due to the above: The mere existence of a
  debian/package.modules file will no longer make dh_installmodules add code
  to maintainer scripts.
* Untested.