drm/i915: Rename VRR_CTL reg fields

Give the pipeline full line count bits more descriptive names
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210122232647.22688-9-manasi.d.navare@intel.com

drivers/gpu/drm/i915/i915_reg.h

@@ -4350,9 +4350,9 @@ enum {
 #define   VRR_CTL_VRR_ENABLE			REG_BIT(31)
 #define   VRR_CTL_IGN_MAX_SHIFT			REG_BIT(30)
 #define   VRR_CTL_FLIP_LINE_EN			REG_BIT(29)
-#define   VRR_CTL_LINE_COUNT_MASK	REG_GENMASK(10, 3)
-#define   VRR_CTL_LINE_COUNT(x)		REG_FIELD_PREP(VRR_CTL_LINE_COUNT_MASK, (x))
-#define   VRR_CTL_SW_FULLLINE_COUNT	REG_BIT(0)
+#define   VRR_CTL_PIPELINE_FULL_MASK		REG_GENMASK(10, 3)
+#define   VRR_CTL_PIPELINE_FULL(x)		REG_FIELD_PREP(VRR_CTL_PIPELINE_FULL_MASK, (x))
+#define   VRR_CTL_PIPELINE_FULL_OVERRIDE	REG_BIT(0)
 
 #define _TRANS_VRR_VMAX_A		0x60424
 #define _TRANS_VRR_VMAX_B		0x61424