git: openjdk/jdk17u-dev: 8298974: Add ftcolor.c to imported freetype sources

[Martin Doerr]

Changeset: 9b895233
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2023-06-26 12:57:36 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/9b895233315c21920edc7ba48915afdc0a5c220a

8298974: Add ftcolor.c to imported freetype sources

Backport-of: 05f9e7676ea457cd5ef44acca9a1706b5dd0d093

+ src/java.desktop/share/native/libfreetype/src/base/ftcolor.c