rust: Add license and other metadata to Cargo.toml

Add missing license to the Cargo.toml rust files, and some other
metadata that might be useful.

BUG=None
BRANCH=None
TEST=None

Change-Id: Ibdab16713395509be511e45c5eae946496020429
Signed-off-by: Evan Benn <evanbenn@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/71618
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
---
M bindings/rust/libflashrom-sys/Cargo.toml
M bindings/rust/libflashrom/Cargo.toml
M util/flashrom_tester/Cargo.toml
M util/flashrom_tester/flashrom/Cargo.toml
4 files changed, 37 insertions(+), 2 deletions(-)

diff --git a/bindings/rust/libflashrom-sys/Cargo.toml b/bindings/rust/libflashrom-sys/Cargo.toml
index 54e016d..af84b8a 100644
--- a/bindings/rust/libflashrom-sys/Cargo.toml
+++ b/bindings/rust/libflashrom-sys/Cargo.toml
@@ -1,6 +1,12 @@
 [package]
 name = "libflashrom-sys"
 version = "0.1.0"
+description = "Native bindings to the libflashrom library."
+readme = "../README"
+homepage = "https://www.flashrom.org/"
+repository = "https://review.coreboot.org/plugins/gitiles/flashrom/"
+license = "GPL-2.0-only"
+categories = ["external-ffi-bindings", "hardware-support"]
 links = "flashrom"
 build = "build.rs"
 edition = "2021"
diff --git a/bindings/rust/libflashrom/Cargo.toml b/bindings/rust/libflashrom/Cargo.toml
index 68636df..1d8fb52 100644
--- a/bindings/rust/libflashrom/Cargo.toml
+++ b/bindings/rust/libflashrom/Cargo.toml
@@ -1,10 +1,14 @@
 [package]
 name = "libflashrom"
 version = "0.1.0"
+description = "Bindings to the libflashrom library."
+readme = "../README"
+homepage = "https://www.flashrom.org/"
+repository = "https://review.coreboot.org/plugins/gitiles/flashrom/"
+license = "GPL-2.0-only"
+categories = ["api-bindings", "hardware-support"]
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 libflashrom-sys = { path = "../libflashrom-sys" }
 libc = "0.2.124"
diff --git a/util/flashrom_tester/Cargo.toml b/util/flashrom_tester/Cargo.toml
index a7b6881..948553a 100644
--- a/util/flashrom_tester/Cargo.toml
+++ b/util/flashrom_tester/Cargo.toml
@@ -3,6 +3,8 @@
 version = "1.6.0"
 authors = ["Edward O'Callaghan <quasisec@chromium.org>",
            "Peter Marheine <pmarheine@chromium.org>"]
+description = "A tool to verify flashrom and flash chip behaviour."
+license = "GPL-2.0-only"
 edition = "2018"
 build = "build.rs"
 
diff --git a/util/flashrom_tester/flashrom/Cargo.toml b/util/flashrom_tester/flashrom/Cargo.toml
index a2447d0..4d4fc2f 100644
--- a/util/flashrom_tester/flashrom/Cargo.toml
+++ b/util/flashrom_tester/flashrom/Cargo.toml
@@ -3,6 +3,8 @@
 version = "1.0.0"
 authors = ["Edward O'Callaghan <quasisec@chromium.org>",
            "Peter Marheine <pmarheine@chromium.org>"]
+description = "Flashrom abstraction for the flashrom_tester tool."
+license = "GPL-2.0-only"
 edition = "2018"
 
 [dependencies]

