i2c: img-scb: fix reference leak when pmruntimeget_sync fails
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.4 by commit 7ee35cde1e810ad6ca589980b9ec2b7b62946a5b, it was introduced in version v4.15 by commit 93222bd9b966105f43418fd336654ad10045783a. For more details please see the references link.