Switch gen-kconfig to new framework

Also:
- Move companion_* to comp_* to match the kconfig symbols
- Replace bootstrap with former gen-versions.sh
- Fold *.in.2 into their respective first parts; this moves common
  options to the end - if it is undesirable, inclusion of *.in
  can be moved where *.in.2 used to be (but that will also move
  version selection after common options).
- Retire addToolVersion.sh (may later replace with a more
  comprehensive script that tries to download the added tarballs,
  copy the patches and try to apply them, and create a version.desc).

Signed-off-by: Alexey Neyman <stilor@att.net>

1 files changed, 24 insertions, 0 deletions

diff --git a/config/arch/sh.in b/config/arch/sh.in
index 60de3133..be525b42 100644
--- a/config/arch/sh.in
+++ b/config/arch/sh.in
@@ -9,3 +9,27 @@
 ##
 ## help The Super-H architecture, as defined by:
 ## help     http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family/
+
+choice
+    bool
+    prompt "Variant"
+
+config ARCH_SH_SH3
+    bool
+    prompt "sh3"
+
+config ARCH_SH_SH4
+    bool
+    prompt "sh4"
+
+config ARCH_SH_SH4A
+    bool
+    prompt "sh4a"
+
+endchoice
+
+config ARCH_SH_VARIANT
+    string
+    default "sh3"   if ARCH_SH_SH3
+    default "sh4"   if ARCH_SH_SH4
+    default "sh4a"  if ARCH_SH_SH4A