rust-common/rust-cross: Clean up target json generation code

Some of the subtleties in the different codepaths for target rust json generation
were not easy to spot. Start to simplfy the code to make this clearer.

This patch should not have any functionality change although ABIEXTENSION
has to be excluded from the function signature, the triplet would normally
cover anything set there.

(From OE-Core rev: 0f83d959465e0d99f98ade6803281585931d1b02)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/meta/recipes-devtools/rust/rust-cross-canadian-common.inc b/meta/recipes-devtools/rust/rust-cross-canadian-common.inc
index df4901f1fa..5c0644e92d 100644
--- a/meta/recipes-devtools/rust/rust-cross-canadian-common.inc
+++ b/meta/recipes-devtools/rust/rust-cross-canadian-common.inc
@@ -28,9 +28,9 @@ DEBUG_PREFIX_MAP = "-fdebug-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDP
 python do_rust_gen_targets () {
     wd = d.getVar('WORKDIR') + '/targets/'
     # Order of BUILD, HOST, TARGET is important in case the files overwrite, most specific last
-    rust_gen_target(d, 'BUILD', wd, "", "generic", d.getVar('BUILD_ARCH'))
-    rust_gen_target(d, 'HOST', wd, "", "generic", d.getVar('HOST_ARCH'))
-    rust_gen_target(d, 'TARGET', wd, d.getVar('TARGET_LLVM_FEATURES') or "", d.getVar('TARGET_LLVM_CPU'), d.getVar('TARGET_ARCH'))
+    rust_gen_target(d, 'BUILD', wd, d.getVar('BUILD_ARCH'))
+    rust_gen_target(d, 'HOST', wd, d.getVar('HOST_ARCH'))
+    rust_gen_target(d, 'TARGET', wd, d.getVar('TARGET_ARCH'))
 }
 
 INHIBIT_DEFAULT_RUST_DEPS = "1"