Fixes the following W=1 kernel build warning(s):
  arch/powerpc/platforms/pseries/eeh_pseries.c:163: warning: Function parameter or member 'config_addr' not described in 'pseries_eeh_phb_reset'
  arch/powerpc/platforms/pseries/eeh_pseries.c:163: warning: Excess function parameter 'config_adddr' description in 'pseries_eeh_phb_reset'
  arch/powerpc/platforms/pseries/eeh_pseries.c:198: warning: Function parameter or member 'config_addr' not described in 'pseries_eeh_phb_configure_bridge'
  arch/powerpc/platforms/pseries/eeh_pseries.c:198: warning: Excess function parameter 'config_adddr' description in 'pseries_eeh_phb_configure_bridge'
Signed-off-by: Bo Liu <liubo03@inspur.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221031063706.2770-1-liubo03@inspur.com