Organize src/ and test/ headers

- Add context.h and move context-related functions from xkb-priv.h to
  it.
- Move xkb_context definition back to context.c.
- Add keysym.h and move keysym upper/lower/keypad from xkb-priv.h to it.
- Rename xkb-priv.h to map.h since it only contains keymap-related
  definitions and declarations now.
- Remove unnecessary includes and some and some other small cleanups.

Signed-off-by: Ran Benita <ran234@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/atom.c b/src/atom.c
index 66cf2cf..a775023 100644
--- a/src/atom.c
+++ b/src/atom.c
@@ -70,6 +70,7 @@
  *
  ********************************************************/
 
+#include "utils.h"
 #include "atom.h"
 
 struct atom_node {