[Buildroot] [git commit] package/dtbocfg: add missing comment about kernel dependency

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=ef00789e0dd4738df49ad0930b238d5a67262dd5
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Commit b00b9c865d21 (package/dtbocfg: depends on kernel) forgot to add a
comment when the kernel is not enabled.

Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
Cc: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Cc: Herve Codina <herve.codina at bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 package/dtbocfg/Config.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/package/dtbocfg/Config.in b/package/dtbocfg/Config.in
index 862dc0ccc5..35e318061e 100644
--- a/package/dtbocfg/Config.in
+++ b/package/dtbocfg/Config.in
@@ -7,3 +7,6 @@ config BR2_PACKAGE_DTBOCFG
 	  as a userspace API of Device Tree Overlay.
 
 	  https://github.com/ikwzm/dtbocfg
+
+comment "dtbocfg needs a Linux kernel to be built"
+	depends on !BR2_LINUX_KERNEL