[Buildroot] [PATCHv2 6/8] Config.in: reintroduce BR2_SSH

[Thomas De Schampheleire <patrickdepinguin@gmail.com>]

From: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>

The BR2_SSH command was removed in commit
db9473bf6cd7bd12aa1f9faad0a917c973c33827 ("core/download: drop the SSH
command") but will be needed again to support 'source-check' for the scp
download backend.

Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
---
 Config.in               | 4 ++++
 package/pkg-download.mk | 1 +
 2 files changed, 5 insertions(+)

diff --git a/Config.in b/Config.in
index f965e9d6d8..03e4eb3928 100644
--- a/Config.in
+++ b/Config.in
@@ -136,6 +136,10 @@ config BR2_SCP
 	string "Secure copy (scp) command"
 	default "scp"
 
+config BR2_SSH
+	string "Secure shell (ssh) command"
+	default "ssh"
+
 config BR2_HG
 	string "Mercurial (hg) command"
 	default "hg"
diff --git a/package/pkg-download.mk b/package/pkg-download.mk
index cc04e316e2..e9506ae2a5 100644
--- a/package/pkg-download.mk
+++ b/package/pkg-download.mk
@@ -15,6 +15,7 @@ export BZR := $(call qstrip,$(BR2_BZR))
 export GIT := $(call qstrip,$(BR2_GIT))
 export HG := $(call qstrip,$(BR2_HG))
 export SCP := $(call qstrip,$(BR2_SCP))
+export SSH := $(call qstrip,$(BR2_SSH))
 export LOCALFILES := $(call qstrip,$(BR2_LOCALFILES))
 
 DL_WRAPPER = support/download/dl-wrapper
-- 
2.19.2