enable ctrl-* key combinations

BUG=chromium-os:15243
TEST=test press ctrl-* on kaen and seaboard

Change-Id: I74dab50122349396a1867cd396a2bee0e0f5d242
Reviewed-on: http://gerrit.chromium.org/gerrit/1961
Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Reviewed-by: Tom Wai-Hong Tam <waihong@chromium.org>
Reviewed-by: Nick Sanders <nsanders@chromium.org>
diff --git a/tegra2/parts/keyboard.h b/tegra2/parts/keyboard.h
index 724bd22..b59fad8 100644
--- a/tegra2/parts/keyboard.h
+++ b/tegra2/parts/keyboard.h
@@ -14,7 +14,7 @@
       '-',  '0',  'o',  'i',  'l',  'k',  ',',  'm',            \
         0,  '=',  ']', '\r',    0,    0,    0,    0,            \
         0,    0,    0,    0, KEY_SHIFT, KEY_SHIFT,    0,    0,  \
-        0,    0,    0,    0,    0,    0,    0,    0,            \
+        0, 0, 0, 0, 0, KEY_RIGHTCTRL, 0, KEY_LEFTCTRL,          \
         0,    0,    0,    0,    0,    0,    0,    0,            \
       '[',  'p', '\'',  ';',  '/',  '.',    0,    0,            \
         0,    0, 0x08,  '3',  '2',    0,    0,    0,            \
@@ -78,7 +78,7 @@
 
 
 #define CONFIG_TEGRA2_KBC_PLAIN_KEYCODES_CHROMEOS_1             \
-        0,    0,    0,    0,    0,    0,    0,    0,            \
+        0, 0, KEY_LEFTCTRL, 0, KEY_RIGHTCTRL, 0, 0, 0,          \
         0, 0x1b, 0x09,  '`',  'a',  'z',  '1',  'q',            \
         0,    0,    0,    0,  'd',  'c',  '3',  'e',            \
         0,    0,    0,    0,    0,    0,    0,    0,            \