drm/amdgpu/swSMU: use the smu11 power source helper for navi1x

The smu_v11_0 version works for navi1x.

Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/navi10_ppt.c

@@ -2369,6 +2369,7 @@ static const struct pptable_funcs navi10_ppt_funcs = {
 	.get_pptable_power_limit = navi10_get_pptable_power_limit,
 	.run_btc = navi10_run_btc,
 	.disable_umc_cdr_12gbps_workaround = navi10_disable_umc_cdr_12gbps_workaround,
+	.set_power_source = smu_v11_0_set_power_source,
 };
 
 void navi10_set_ppt_funcs(struct smu_context *smu)