asahi: rm unused deqp debug flag

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26056>

src/asahi/lib/agx_device.h

@@ -14,7 +14,7 @@
 
 enum agx_dbg {
    AGX_DBG_TRACE = BITFIELD_BIT(0),
-   AGX_DBG_DEQP = BITFIELD_BIT(1),
+   /* bit 1 unused */
    AGX_DBG_NO16 = BITFIELD_BIT(2),
    AGX_DBG_DIRTY = BITFIELD_BIT(3),
    AGX_DBG_PRECOMPILE = BITFIELD_BIT(4),

src/gallium/drivers/asahi/agx_pipe.c

@@ -52,7 +52,6 @@
 /* clang-format off */
 static const struct debug_named_value agx_debug_options[] = {
    {"trace",     AGX_DBG_TRACE,    "Trace the command stream"},
-   {"deqp",      AGX_DBG_DEQP,     "Hacks for dEQP"},
    {"no16",      AGX_DBG_NO16,     "Disable 16-bit support"},
    {"perf",      AGX_DBG_PERF,     "Print performance warnings"},
 #ifndef NDEBUG
@@ -2193,19 +2192,6 @@ agx_screen_create(int fd, struct renderonly *ro,
       return NULL;
    }
 
-   if (agx_screen->dev.debug & AGX_DBG_DEQP) {
-      /* You're on your own. */
-      static bool warned_about_hacks = false;
-
-      if (!warned_about_hacks) {
-         agx_msg("\n------------------\n"
-                 "Unsupported debug parameter set. Expect breakage.\n"
-                 "Do not report bugs.\n"
-                 "------------------\n\n");
-         warned_about_hacks = true;
-      }
-   }
-
    screen->destroy = agx_destroy_screen;
    screen->get_screen_fd = agx_screen_get_fd;
    screen->get_name = agx_get_name;