[media] lbdt3306a: remove uneeded braces
[media] lbdt3306a: remove uneeded braces

WARNING: braces {} are not necessary for any arm of this statement
+		if (ret == 0) {
[...]
+		} else {
[...]

Signed-off-by: Mauro Carvalho Chehab <ad86ba2154032c9f55743a190faa2459a9d61d42@osg.samsung.com>

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