CVE-2022-49435 mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()

In the Linux kernel, the following vulnerability has been resolved: mfd: davincivoicecodec: Fix possible null-ptr-deref davincivcprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...