[ 34/37] acer-wmi: support for P key on TM8372

3.0-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Merlin Schumacher <redacted>

commit 67e1d34cd54cbf33f093f1dd53e7bda1124eb972 upstream.

BugLink: http://launchpad.net/bugs/865807

There is no entry for P key on TM8372, so when P key is pressed, only
"acer_wmi: Unknown key number - 0x29" in dmesg.

Signed-off-by: Merlin Schumacher <redacted>
Signed-off-by: Ike Panhc <redacted>
Signed-off-by: Matthew Garrett <redacted>
Cc: maximilian attems <redacted>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/platform/x86/acer-wmi.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c

@@ -104,6 +104,7 @@ static const struct key_entry acer_wmi_k
 	{KE_KEY, 0x22, {KEY_PROG2} },    /* Arcade */
 	{KE_KEY, 0x23, {KEY_PROG3} },    /* P_Key */
 	{KE_KEY, 0x24, {KEY_PROG4} },    /* Social networking_Key */
+	{KE_KEY, 0x29, {KEY_PROG3} },    /* P_Key for TM8372 */
 	{KE_IGNORE, 0x41, {KEY_MUTE} },
 	{KE_IGNORE, 0x42, {KEY_PREVIOUSSONG} },
 	{KE_IGNORE, 0x43, {KEY_NEXTSONG} },