drm/i915: s/DPPL/DPLL/ for SKL DPLLs

SKL DPLLs shouldn't be called DPPLs.

Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Fixes: 2edd6443e3d0 ("drm/i915: Use a table to initilize shared dplls")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1462993473-8254-1-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index 639bf02..3ac7059 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -1702,9 +1702,9 @@
 
 static const struct dpll_info skl_plls[] = {
 	{ "DPLL 0", DPLL_ID_SKL_DPLL0, &skl_ddi_dpll0_funcs, INTEL_DPLL_ALWAYS_ON },
-	{ "DPPL 1", DPLL_ID_SKL_DPLL1, &skl_ddi_pll_funcs,   0 },
-	{ "DPPL 2", DPLL_ID_SKL_DPLL2, &skl_ddi_pll_funcs,   0 },
-	{ "DPPL 3", DPLL_ID_SKL_DPLL3, &skl_ddi_pll_funcs,   0 },
+	{ "DPLL 1", DPLL_ID_SKL_DPLL1, &skl_ddi_pll_funcs,   0 },
+	{ "DPLL 2", DPLL_ID_SKL_DPLL2, &skl_ddi_pll_funcs,   0 },
+	{ "DPLL 3", DPLL_ID_SKL_DPLL3, &skl_ddi_pll_funcs,   0 },
 	{ NULL, -1, NULL, },
 };