staging: media: lirc: fix multiple issues with function arguments

Handles the following issues:

Removing extra parentheses around function arguments,
Removing unnecessary pointer to pointer casts.

Issues detected and resolved using the following coccinelle
script:

@@
expression e;
type t;
identifier f;
@@

f(...,
-(t *)
e
,...)

@@
expression e;
identifier f;
@@

f(...,
&
-(
e
-)
,...)

@@
expression e;
identifier f;
@@

f(...,
-(
e
-)
,...)

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/media/lirc/lirc_sasem.c
Simple merge