drm/radeon: comment out some currently unused ci dpm code

Keep it around for reference.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index 9d4699b..bcd2f1f 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -1731,10 +1731,12 @@
 	return 0;
 }
 
+#if 0
 static int ci_set_boot_state(struct radeon_device *rdev)
 {
 	return ci_enable_sclk_mclk_dpm(rdev, false);
 }
+#endif
 
 static u32 ci_get_average_sclk_freq(struct radeon_device *rdev)
 {
@@ -5376,10 +5378,12 @@
 	return 0;
 }
 
+#if 0
 void ci_dpm_reset_asic(struct radeon_device *rdev)
 {
 	ci_set_boot_state(rdev);
 }
+#endif
 
 void ci_dpm_display_configuration_changed(struct radeon_device *rdev)
 {