media: staging: rkisp1: remove declaration of unimplemented function 'rkisp1_params_isr_handler'

The file rkisp1-common.h has a function declarion
'rkisp1_params_isr_handler' that is not implemented.
Remove it.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/staging/media/rkisp1/rkisp1-common.h

@@ -330,6 +330,4 @@ void rkisp1_params_disable(struct rkisp1_params *params);
 int rkisp1_params_register(struct rkisp1_device *rkisp1);
 void rkisp1_params_unregister(struct rkisp1_device *rkisp1);
 
-void rkisp1_params_isr_handler(struct rkisp1_device *rkisp1, u32 isp_mis);
-
 #endif /* _RKISP1_COMMON_H */