intel/dev: Nuke display_ver

It is not used.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28128>

src/intel/dev/intel_device_info.c

@@ -1022,39 +1022,33 @@ static const struct intel_device_info intel_device_info_rkl_gt1 = {
 static const struct intel_device_info intel_device_info_adl_gt05 = {
    GFX12_GT05_FEATURES,
    .platform = INTEL_PLATFORM_ADL,
-   .display_ver = 13,
 };
 
 static const struct intel_device_info intel_device_info_adl_gt1 = {
    GFX12_GT_FEATURES(1),
    .platform = INTEL_PLATFORM_ADL,
-   .display_ver = 13,
 };
 
 static const struct intel_device_info intel_device_info_adl_n = {
    GFX12_GT_FEATURES(1),
    .platform = INTEL_PLATFORM_ADL,
-   .display_ver = 13,
    .is_adl_n = true,
 };
 
 static const struct intel_device_info intel_device_info_adl_gt2 = {
    GFX12_GT_FEATURES(2),
    .platform = INTEL_PLATFORM_ADL,
-   .display_ver = 13,
 };
 
 static const struct intel_device_info intel_device_info_rpl = {
    GFX12_FEATURES(1, 1, 4),
    .num_subslices = dual_subslices(2),
    .platform = INTEL_PLATFORM_RPL,
-   .display_ver = 13,
 };
 
 static const struct intel_device_info intel_device_info_rpl_p = {
    GFX12_GT_FEATURES(2),
    .platform = INTEL_PLATFORM_RPL,
-   .display_ver = 13,
 };
 
 #define GFX12_DG1_SG1_FEATURES                           \
@@ -1130,7 +1124,6 @@ static const struct intel_device_info intel_device_info_sg1 = {
 #define DG2_FEATURES                                            \
    /* (Sub)slice info comes from the kernel topology info */    \
    XEHP_FEATURES(0, 1, 0),                                      \
-   .display_ver = 13,                                           \
    .revision = 4, /* For offline compiler */                    \
    .apply_hwconfig = true,                                      \
    .has_coarse_pixel_primitive_and_cb = true,                   \
@@ -1417,9 +1410,6 @@ intel_device_info_init_common(int pci_id,
    if (devinfo->verx10 == 0)
       devinfo->verx10 = devinfo->ver * 10;
 
-   if (devinfo->display_ver == 0)
-      devinfo->display_ver = devinfo->ver;
-
    if (devinfo->has_mesh_shading) {
       /* Half of push constant space matches the size used in the simplest
        * primitive pipeline (VS + FS). Tweaking this affects performance.

src/intel/dev/intel_device_info.py

@@ -237,7 +237,6 @@ Struct("intel_device_info",
                comment="Driver internal numbers used to differentiate platforms."),
 
         Member("int", "verx10", compiler_field=True),
-        Member("int", "display_ver"),
 
         Member("int", "revision", compiler_field=True,
                comment=dedent("""\