check-package: enable for boot/

This directory can benefit from this script to prevent common mistakes
when submitting patches.

In order to accomplish this:
Do not ignore anymore files from the boot/ directory.
Ignore boot/barebox/barebox.mk as it declares a package infra and not a
package itself.

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

utils/check-package

@@ -47,10 +47,12 @@ def parse_args():
 CONFIG_IN_FILENAME = re.compile("/Config\.\S*$")
 DO_CHECK_INTREE = re.compile("|".join([
     "arch/",
+    "boot/",
     "package/",
     "system/",
     ]))
 DO_NOT_CHECK_INTREE = re.compile("|".join([
+    "boot/barebox/barebox\.mk$",
     "package/doc-asciidoc\.mk$",
     "package/pkg-\S*\.mk$",
     ]))