Mesa (master): panfrost: Remove unused routines

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Module: Mesa
Branch: master
Commit: a0578998a45e7b398011dbe6f20d38b5608ec706
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a0578998a45e7b398011dbe6f20d38b5608ec706

Author: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Date:   Mon Jun  8 17:46:05 2020 -0400

panfrost: Remove unused routines

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5423>

---

 src/gallium/drivers/panfrost/pan_cmdstream.c | 51 ----------------------------
 1 file changed, 51 deletions(-)

diff --git a/src/gallium/drivers/panfrost/pan_cmdstream.c b/src/gallium/drivers/panfrost/pan_cmdstream.c
index 39d0907a036..b572431d8b5 100644
--- a/src/gallium/drivers/panfrost/pan_cmdstream.c
+++ b/src/gallium/drivers/panfrost/pan_cmdstream.c
@@ -1652,57 +1652,6 @@ panfrost_emit_streamout(struct panfrost_batch *batch, union mali_attr *slot,
         slot->size = MIN2(max_size, expected_size) + (addr & 63);
 }
 
-/* Given a shader and buffer indices, link varying metadata together */
-
-static bool
-is_special_varying(gl_varying_slot loc)
-{
-        switch (loc) {
-        case VARYING_SLOT_POS:
-        case VARYING_SLOT_PSIZ:
-        case VARYING_SLOT_PNTC:
-        case VARYING_SLOT_FACE:
-                return true;
-        default:
-                return false;
-        }
-}
-
-static void
-panfrost_emit_varying_meta(void *outptr, struct panfrost_shader_state *ss,
-                           signed general, signed gl_Position,
-                           signed gl_PointSize, signed gl_PointCoord,
-                           signed gl_FrontFacing)
-{
-        struct mali_attr_meta *out = (struct mali_attr_meta *) outptr;
-
-        for (unsigned i = 0; i < ss->varying_count; ++i) {
-                gl_varying_slot location = ss->varyings_loc[i];
-                int index = -1;
-
-                switch (location) {
-                case VARYING_SLOT_POS:
-                        index = gl_Position;
-                        break;
-                case VARYING_SLOT_PSIZ:
-                        index = gl_PointSize;
-                        break;
-                case VARYING_SLOT_PNTC:
-                        index = gl_PointCoord;
-                        break;
-                case VARYING_SLOT_FACE:
-                        index = gl_FrontFacing;
-                        break;
-                default:
-                        index = general;
-                        break;
-                }
-
-                assert(index >= 0);
-                out[i].index = index;
-        }
-}
-
 static bool
 has_point_coord(unsigned mask, gl_varying_slot loc)
 {