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 v5.10.37 by commit e80ae8bde41266d3b8bf012460b6593851766006, it was introduced in version v4.15 by commit 93222bd9b966105f43418fd336654ad10045783a. For more details please see the references link.