drm/i915: pass dev_priv explicitly to TGL_DP_TP_CTL

Avoid the implicit dev_priv local variable use, and pass dev_priv
explicitly to the TGL_DP_TP_CTL register macro.
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/3d3e2b732ec9372cf6b1ae44b25342179b028b1a.1717514638.git.jani.nikula@intel.comSigned-off-by: Jani Nikula <jani.nikula@intel.com>

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

@@ -2184,7 +2184,8 @@ i915_reg_t dp_tp_ctl_reg(struct intel_encoder *encoder,
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 
 	if (DISPLAY_VER(dev_priv) >= 12)
-		return TGL_DP_TP_CTL(tgl_dp_tp_transcoder(crtc_state));
+		return TGL_DP_TP_CTL(dev_priv,
+				     tgl_dp_tp_transcoder(crtc_state));
 	else
 		return DP_TP_CTL(encoder->port);
 }

drivers/gpu/drm/i915/i915_reg.h

@@ -3941,7 +3941,7 @@ enum skl_power_gate {
 #define _DP_TP_CTL_B			0x64140
 #define _TGL_DP_TP_CTL_A		0x60540
 #define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B)
-#define TGL_DP_TP_CTL(tran) _MMIO_TRANS2(dev_priv, (tran), _TGL_DP_TP_CTL_A)
+#define TGL_DP_TP_CTL(dev_priv, tran) _MMIO_TRANS2(dev_priv, (tran), _TGL_DP_TP_CTL_A)
 #define  DP_TP_CTL_ENABLE			(1 << 31)
 #define  DP_TP_CTL_FEC_ENABLE			(1 << 30)
 #define  DP_TP_CTL_MODE_SST			(0 << 27)