drm/i915: finish INTEL_GEN and friends conversion

Commit 161058fb ("drm/i915: Add remaining conversions to GRAPHICS_VER")
did the last conversions to the new macros for version checks, but left
one instance behind and some other changes sneaked in to use INTEL_GEN.
Remove the last users so we can remove the macros.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210707181325.2130821-3-lucas.demarchi@intel.com

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

@@ -544,7 +544,8 @@ static int i915_dmc_info(struct seq_file *m, void *unused)
 
 	seq_printf(m, "fw loaded: %s\n", yesno(intel_dmc_has_payload(dev_priv)));
 	seq_printf(m, "path: %s\n", dmc->fw_path);
-	seq_printf(m, "Pipe A fw support: %s\n", yesno(INTEL_GEN(dev_priv) >= 12));
+	seq_printf(m, "Pipe A fw support: %s\n",
+		   yesno(GRAPHICS_VER(dev_priv) >= 12));
 	seq_printf(m, "Pipe A fw loaded: %s\n", yesno(dmc->dmc_info[DMC_FW_PIPEA].payload));
 	seq_printf(m, "Pipe B fw support: %s\n", yesno(IS_ALDERLAKE_P(dev_priv)));
 	seq_printf(m, "Pipe B fw loaded: %s\n", yesno(dmc->dmc_info[DMC_FW_PIPEB].payload));

drivers/gpu/drm/i915/i915_debugfs.c

@@ -636,7 +636,7 @@ static int i915_swizzle_info(struct seq_file *m, void *data)
 			   intel_uncore_read16(uncore, C0DRB3_BW));
 		seq_printf(m, "C1DRB3 = 0x%04x\n",
 			   intel_uncore_read16(uncore, C1DRB3_BW));
-	} else if (INTEL_GEN(dev_priv) >= 6) {
+	} else if (GRAPHICS_VER(dev_priv) >= 6) {
 		seq_printf(m, "MAD_DIMM_C0 = 0x%08x\n",
 			   intel_uncore_read(uncore, MAD_DIMM_C0));
 		seq_printf(m, "MAD_DIMM_C1 = 0x%08x\n",

drivers/gpu/drm/i915/intel_uncore.c

@@ -1929,7 +1929,7 @@ int intel_uncore_init_mmio(struct intel_uncore *uncore)
 		return -ENODEV;
 	}
 
-	if (INTEL_GEN(i915) > 5 && !intel_vgpu_active(i915))
+	if (GRAPHICS_VER(i915) > 5 && !intel_vgpu_active(i915))
 		uncore->flags |= UNCORE_HAS_FORCEWAKE;
 
 	if (!intel_uncore_has_forcewake(uncore)) {