CVE-2025-71196 phy: stm32-usphyc: Fix off by one in probe()

In the Linux kernel, the following vulnerability has been resolved: phy: stm32-usphyc: Fix off by one in probe The "index" variable is used as an index into the usbphyc-phys array which has usbphyc-nphys elements. So if it is equal to usbphyc-nphys then it is one element out of bounds. The "index...