This patch moves the module parameters to the file where they
can be avoided to be global and allow them to be static.
The module param : idle_mode_disabled and power_save_disabled
are moved from driver.c to control.c. Also these module parameters
are declared to be static as they are not required to be global anymore.
The module param : rx_reorder_disabled is moved from driver.c file to
rx.c file. Also this parameter is declated as static as it is not
required to be global anymore.
Signed-off-by: Prasanna S Panchamukhi<prasannax.s.panchamukhi@intel.com>