Staging: irda: drivers: Move the curly bracket to the same line as if

Move the left curly brace to the same line as the if statement.
This coding style is more common and also reduces the number of
lines of code.

Signed-off-by: Meghana Madhyastha <meghana.madhyastha@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>