drm/i915/display: Change terminology for cdclk actions

No functional changes. Changing terminology in some
print statements. s/has_cdclk_squasher/has_cdclk_squash,
s/crawler/crawl and s/squasher/squash.

Cc: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221025223042.138810-1-anusha.srivatsa@intel.com

drivers/gpu/drm/i915/display/intel_cdclk.c

@@ -1220,7 +1220,7 @@ static void skl_cdclk_uninit_hw(struct drm_i915_private *dev_priv)
 	skl_set_cdclk(dev_priv, &cdclk_config, INVALID_PIPE);
 }
 
-static bool has_cdclk_squasher(struct drm_i915_private *i915)
+static bool has_cdclk_squash(struct drm_i915_private *i915)
 {
 	return IS_DG2(i915);
 }
@@ -1520,7 +1520,7 @@ static void bxt_get_cdclk(struct drm_i915_private *dev_priv,
 		return;
 	}
 
-	if (has_cdclk_squasher(dev_priv))
+	if (has_cdclk_squash(dev_priv))
 		squash_ctl = intel_de_read(dev_priv, CDCLK_SQUASH_CTL);
 
 	if (squash_ctl & CDCLK_SQUASH_ENABLE) {
@@ -1747,7 +1747,7 @@ static void bxt_set_cdclk(struct drm_i915_private *dev_priv,
 	else
 		clock = cdclk;
 
-	if (has_cdclk_squasher(dev_priv)) {
+	if (has_cdclk_squash(dev_priv)) {
 		u32 squash_ctl = 0;
 
 		if (waveform)
@@ -1845,7 +1845,7 @@ static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv)
 	expected = skl_cdclk_decimal(cdclk);
 
 	/* Figure out what CD2X divider we should be using for this cdclk */
-	if (has_cdclk_squasher(dev_priv))
+	if (has_cdclk_squash(dev_priv))
 		clock = dev_priv->display.cdclk.hw.vco / 2;
 	else
 		clock = dev_priv->display.cdclk.hw.cdclk;
@@ -1976,7 +1976,7 @@ static bool intel_cdclk_can_squash(struct drm_i915_private *dev_priv,
 	 * the moment all platforms with squasher use a fixed cd2x
 	 * divider.
 	 */
-	if (!has_cdclk_squasher(dev_priv))
+	if (!has_cdclk_squash(dev_priv))
 		return false;
 
 	return a->cdclk != b->cdclk &&
@@ -2028,7 +2028,7 @@ static bool intel_cdclk_can_cd2x_update(struct drm_i915_private *dev_priv,
 	 * the moment all platforms with squasher use a fixed cd2x
 	 * divider.
 	 */
-	if (has_cdclk_squasher(dev_priv))
+	if (has_cdclk_squash(dev_priv))
 		return false;
 
 	return a->cdclk != b->cdclk &&
@@ -2754,12 +2754,12 @@ int intel_modeset_calc_cdclk(struct intel_atomic_state *state)
 				   &old_cdclk_state->actual,
 				   &new_cdclk_state->actual)) {
 		drm_dbg_kms(&dev_priv->drm,
-			    "Can change cdclk via squasher\n");
+			    "Can change cdclk via squashing\n");
 	} else if (intel_cdclk_can_crawl(dev_priv,
 					 &old_cdclk_state->actual,
 					 &new_cdclk_state->actual)) {
 		drm_dbg_kms(&dev_priv->drm,
-			    "Can change cdclk via crawl\n");
+			    "Can change cdclk via crawling\n");
 	} else if (pipe != INVALID_PIPE) {
 		new_cdclk_state->pipe = pipe;