panfrost: Enable CAP_INDIRECT_TEMP_ADDR on Valhall

For parity with Bifrost. Apparently this pattern is sufficiently obscure that
the shader-db results on Mali-G57 are mostly noise.

total instructions in shared programs: 2675116 -> 2674820 (-0.01%)
instructions in affected programs: 4336 -> 4040 (-6.83%)
helped: 8
HURT: 1
helped stats (abs) min: 1.0 max: 52.0 x̄: 37.88 x̃: 49
helped stats (rel) min: 0.46% max: 8.20% x̄: 5.97% x̃: 7.56%
HURT stats (abs)   min: 7.0 max: 7.0 x̄: 7.00 x̃: 7
HURT stats (rel)   min: 5.98% max: 5.98% x̄: 5.98% x̃: 5.98%
95% mean confidence interval for instructions value: -52.90 -12.88
95% mean confidence interval for instructions %-change: -8.48% -0.81%
Instructions are helped.

total cvt in shared programs: 14127.08 -> 14126.53 (<.01%)
cvt in affected programs: 33.84 -> 33.30 (-1.62%)
helped: 10
HURT: 1
helped stats (abs) min: 0.015625 max: 0.125 x̄: 0.06 x̃: 0
helped stats (rel) min: 0.71% max: 2.93% x̄: 1.76% x̃: 1.78%
HURT stats (abs)   min: 0.09375 max: 0.09375 x̄: 0.09 x̃: 0
HURT stats (rel)   min: 7.89% max: 7.89% x̄: 7.89% x̃: 7.89%
95% mean confidence interval for cvt value: -0.09 -0.01
95% mean confidence interval for cvt %-change: -2.89% 1.13%
Inconclusive result (%-change mean confidence interval includes 0).

total sfu in shared programs: 7572 -> 7555.69 (-0.22%)
sfu in affected programs: 37.19 -> 20.88 (-43.87%)
helped: 6
HURT: 3
helped stats (abs) min: 2.75 max: 2.75 x̄: 2.75 x̃: 2
helped stats (rel) min: 47.31% max: 48.89% x̄: 48.63% x̃: 48.89%
HURT stats (abs)   min: 0.0625 max: 0.0625 x̄: 0.06 x̃: 0
HURT stats (rel)   min: 5.56% max: 6.25% x̄: 5.79% x̃: 5.56%
95% mean confidence interval for sfu value: -2.89 -0.73
95% mean confidence interval for sfu %-change: -51.41% -9.57%
Sfu are helped.

total quadwords in shared programs: 1450040 -> 1449896 (<.01%)
quadwords in affected programs: 1992 -> 1848 (-7.23%)
helped: 6
HURT: 0
helped stats (abs) min: 24.0 max: 24.0 x̄: 24.00 x̃: 24
helped stats (rel) min: 6.82% max: 7.50% x̄: 7.24% x̃: 7.32%
95% mean confidence interval for quadwords value: -24.00 -24.00
95% mean confidence interval for quadwords %-change: -7.48% -6.99%
Quadwords are helped.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17101>

src/gallium/drivers/panfrost/pan_screen.c

@@ -408,7 +408,7 @@ panfrost_get_shader_param(struct pipe_screen *screen,
                 return 0;
 
         case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR:
-                return pan_is_bifrost(dev);
+                return dev->arch >= 6;
 
         case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
                 return 1;