mcu_application: Rename "application" crate to "stm32g0_application"

This reflects that this crate is specific to the stm32g0 hardware. At
the moment, it's specific to the stm32g071, however it would be
relatively simple to make it work on other processors in the g0 series
via feature flags, so we elide the "71" from the crate name.

TEST=./scripts/run-test && ran application on device &&
./scripts/check-binary-sizes
BUG=b:183155944

Change-Id: I5a251e78e019b5c43b0ebd9ec1c7517f149f21db
Reviewed-on: https://chrome-internal-review.googlesource.com/c/chromeos/platform/hps-firmware/+/3785258
Commit-Queue: David Lattimore <dml@google.com>
Tested-by: David Lattimore <dml@google.com>
Reviewed-by: Edward O'Callaghan <quasisec@google.com>
diff --git a/scripts/check-binary-sizes b/scripts/check-binary-sizes
index 26f3e4a..596dc65 100755
--- a/scripts/check-binary-sizes
+++ b/scripts/check-binary-sizes
@@ -10,7 +10,7 @@
 set -e
 STAGE0="${PROJECT_ROOT}/mcu_rom/stage0/target/thumbv6m-none-eabi/release/stage0.bin"
 STAGE1="${PROJECT_ROOT}/mcu_rom/stage1/target/thumbv6m-none-eabi/release/stage1.bin"
-APPLICATION="${PROJECT_ROOT}/mcu_rom/application/target/thumbv6m-none-eabi/release/application.bin"
+APPLICATION="${PROJECT_ROOT}/mcu_rom/stm32g0_application/target/thumbv6m-none-eabi/release/stm32g0_application.bin"
 (
     cd "${PROJECT_ROOT}/mcu_rom/stage0"
     cargo +$RUST_VERSION build --release
@@ -28,11 +28,11 @@
         "$STAGE1"
 )
 (
-    cd "${PROJECT_ROOT}/mcu_rom/application"
+    cd "${PROJECT_ROOT}/mcu_rom/stm32g0_application"
     cargo +$RUST_VERSION build --release
     arm-none-eabi-objcopy \
         -O binary \
-        target/thumbv6m-none-eabi/release/application \
+        target/thumbv6m-none-eabi/release/stm32g0_application \
         "$APPLICATION"
 )
 echo