hwmon: (amd_energy) Add AMD family 19h model 30h x86 match

Add X86 CPU match for AMD family 19h model 30h. This is necessary to
enable support for energy reporting via the amd_energy module.

Signed-off-by: Naveen Krishna Chatradhi <nchatrad@amd.com>
Link: https://lore.kernel.org/r/20210211172054.246276-1-nchatrad@amd.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>