[media] horus3a: Fix horus3a_attach() function parameters

If CONFIG_DVB_HORUS3A is disabled a stub static inline function is
defined that just prints a warning about the driver being disabled
but the function parameters were wrong which caused a build error.

Fixes: a5d32b35 ("[media] horus3a: Sony Horus3A DVB-S/S2 tuner driver")

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>