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 <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1614971839-2686-1-git-send-email-abhinavk@codeaurora.orgSigned-off-by: Rob Clark <robdclark@chromium.org>