drm/msm/dp: Fix indentation kbot warnings in DP driver

Fix a couple of indentation warnings reported by
kbot across MSM DP driver:

New smatch warnings:
drivers/gpu/drm/msm/dp/dp_debug.c:229 dp_test_data_show()
warn: inconsistent indenting

drivers/gpu/drm/msm/dp/dp_power.c:203 dp_power_clk_enable()
warn: inconsistent indenting

Reported-by: kernel test robot <[e-mail]>
Reported-by: Dan Carpenter <[e-mail]>
Signed-off-by: Abhinav Kumar <[e-mail]>
Reviewed-by: Stephen Boyd <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Rob Clark <[e-mail]>

drivers/gpu/drm/msm/dp/dp_debug.c

···
 					debug->link->test_video.test_h_width);
 			seq_printf(m, "vdisplay: %d\n",
 					debug->link->test_video.test_v_height);
-					seq_printf(m, "bpc: %u\n",
+			seq_printf(m, "bpc: %u\n",
 					dp_link_bit_depth_to_bpc(bpc));
 		} else
 			seq_puts(m, "0");

drivers/gpu/drm/msm/dp/dp_power.c

···
 		DRM_ERROR("failed to '%s' clks for: %s. err=%d\n",
 			enable ? "enable" : "disable",
 			dp_parser_pm_name(pm_type), rc);
-			return rc;
+		return rc;
 	}
 
 	if (pm_type == DP_CORE_PM)