rusticl: drop global allow statements

Just to stay consistent. We might want to use them instead of declaring
them inside meson, but I'd rather prefer we have a consistent list across
all crates and that's easier done in meson.

Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35188>

src/gallium/frontends/rusticl/core/device.rs

@@ -501,6 +501,7 @@ impl DeviceBase {
         let exts: Vec<&str> = self.extension_string.split(' ').collect();
         let mut res = CLVersion::Cl3_0;
 
+        #[allow(clippy::collapsible_if)]
         if self.embedded {
             if self.caps.has_images {
                 let supports_array_writes = !FORMATS

src/gallium/frontends/rusticl/core/kernel.rs

@@ -1073,6 +1073,7 @@ fn compile_nir_variant(
         nir.print();
     }
 
+    #[allow(clippy::collapsible_if)]
     if dev.screen.finalize_nir(nir) {
         if Platform::dbg().nir {
             eprintln!(

src/gallium/frontends/rusticl/core/program.rs

@@ -957,13 +957,12 @@ fn create_build_closure(
 
             let device_build = build_info.dev_build_mut(device);
             // skip compilation if we already have the right thing.
-            if program.is_bin() {
-                if device_build.bin_type == CL_PROGRAM_BINARY_TYPE_EXECUTABLE && !is_lib
-                    || device_build.bin_type == CL_PROGRAM_BINARY_TYPE_LIBRARY && is_lib
-                {
-                    device_build.status = CL_BUILD_SUCCESS as cl_build_status;
-                    continue;
-                }
+            if program.is_bin()
+                && (device_build.bin_type == CL_PROGRAM_BINARY_TYPE_EXECUTABLE && !is_lib
+                    || device_build.bin_type == CL_PROGRAM_BINARY_TYPE_LIBRARY && is_lib)
+            {
+                device_build.status = CL_BUILD_SUCCESS as cl_build_status;
+                continue;
             }
 
             let spirv = device_build.spirv.take().unwrap();

src/gallium/frontends/rusticl/lib.rs

@@ -1,8 +1,5 @@
 // Copyright 2020 Red Hat.
 // SPDX-License-Identifier: MIT
 
-#![allow(clippy::collapsible_if)]
-#![allow(clippy::needless_range_loop)]
-
 mod api;
 pub mod core;