drm/amd/ras: fix kernel-doc warning for ras_eeprom_append()

drm/amd/ras: fix kernel-doc warning for ras_eeprom_append()

Warning: drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_eeprom.c:845 function parameter 'ras_core' not described in 'ras_eeprom_append'
Warning: drivers/gpu/drm/amd/amdgpu/../ras/rascore/ras_eeprom.c:845 expecting prototype for ras_core_eeprom_append(). Prototype was for ras_eeprom_append() instead

Fixes: 5c3be5defc92 ("drm/amd/ras: Add eeprom ras functions")
Signed-off-by: Yujie Liu <yujie.liu@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>