[media] smipcie: use add_i2c_client and del_i2c_client functions
[media] smipcie: use add_i2c_client and del_i2c_client functions

v2:
-no change, just resend with other patches.

"add_i2c_client" and "del_i2c_client" functions make code shorter and easy to maintain.

Signed-off-by: Nibble Max <6e322aac49aad11f99db86caf689a4d979f2f392@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <ad86ba2154032c9f55743a190faa2459a9d61d42@osg.samsung.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs