Input: add keycodes for remote controls/phone keypads

The new keys are separate from normal numeric keys and standard
numeric keypads. The userspace should not attempt to apply modifiers
like shift and NumLock to these so tey work properly regardless of
the language mapping used.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

include/linux/input.h

@@ -577,6 +577,19 @@ struct input_absinfo {
 #define KEY_BRL_DOT9		0x1f9
 #define KEY_BRL_DOT10		0x1fa
 
+#define KEY_NUMERIC_0		0x200	/* used by phones, remote controls, */
+#define KEY_NUMERIC_1		0x201	/* and other keypads */
+#define KEY_NUMERIC_2		0x202
+#define KEY_NUMERIC_3		0x203
+#define KEY_NUMERIC_4		0x204
+#define KEY_NUMERIC_5		0x205
+#define KEY_NUMERIC_6		0x206
+#define KEY_NUMERIC_7		0x207
+#define KEY_NUMERIC_8		0x208
+#define KEY_NUMERIC_9		0x209
+#define KEY_NUMERIC_STAR	0x20a
+#define KEY_NUMERIC_POUND	0x20b
+
 /* We avoid low common keys in module aliases so they don't get huge. */
 #define KEY_MIN_INTERESTING	KEY_MUTE
 #define KEY_MAX			0x2ff