V4L/DVB (4961): Add support for the ASUS P7131 remote control

Besides adding the board specific code, this patch moves
the RC5 decoding code from bt8xx to ir-functions.c to make it available 
for all drivers.

Signed-off-by: Marc Fargas <telenieko.telenieko.com>
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index 0e948a5..4a54a55 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -1606,3 +1606,57 @@
 };
 
 EXPORT_SYMBOL_GPL(ir_codes_budget_ci_old);
+
+/*
+ * Marc Fargas <telenieko@telenieko.com>
+ * this is the remote control that comes with the asus p7131
+ * which has a label saying is "Model PC-39"
+ */
+IR_KEYTAB_TYPE ir_codes_asus_pc39[IR_KEYTAB_SIZE] = {
+	/* Keys 0 to 9 */
+	[ 0x15 ] = KEY_0,
+	[ 0x29 ] = KEY_1,
+	[ 0x2d ] = KEY_2,
+	[ 0x2b ] = KEY_3,
+	[ 0x09 ] = KEY_4,
+	[ 0x0d ] = KEY_5,
+	[ 0x0b ] = KEY_6,
+	[ 0x31 ] = KEY_7,
+	[ 0x35 ] = KEY_8,
+	[ 0x33 ] = KEY_9,
+
+	[ 0x3e ] = KEY_RADIO,		/* radio */
+	[ 0x03 ] = KEY_MENU,		/* dvd/menu */
+	[ 0x2a ] = KEY_VOLUMEUP,
+	[ 0x19 ] = KEY_VOLUMEDOWN,
+	[ 0x37 ] = KEY_UP,
+	[ 0x3b ] = KEY_DOWN,
+	[ 0x27 ] = KEY_LEFT,
+	[ 0x2f ] = KEY_RIGHT,
+	[ 0x25 ] = KEY_VIDEO,		/* video */
+	[ 0x39 ] = KEY_AUDIO,		/* music */
+
+	[ 0x21 ] = KEY_TV,		/* tv */
+	[ 0x1d ] = KEY_EXIT,		/* back */
+	[ 0x0a ] = KEY_CHANNELUP,	/* channel / program + */
+	[ 0x1b ] = KEY_CHANNELDOWN,	/* channel / program - */
+	[ 0x1a ] = KEY_ENTER,		/* enter */
+
+	[ 0x06 ] = KEY_PAUSE,		/* play/pause */
+	[ 0x1e ] = KEY_PREVIOUS,	/* rew */
+	[ 0x26 ] = KEY_NEXT,		/* forward */
+	[ 0x0e ] = KEY_REWIND,		/* backward << */
+	[ 0x3a ] = KEY_FASTFORWARD,	/* forward >> */
+	[ 0x36 ] = KEY_STOP,
+	[ 0x2e ] = KEY_RECORD,		/* recording */
+	[ 0x16 ] = KEY_POWER,		/* the button that reads "close" */
+
+	[ 0x11 ] = KEY_ZOOM,		/* full screen */
+	[ 0x13 ] = KEY_MACRO,		/* recall */
+	[ 0x23 ] = KEY_HOME,		/* home */
+	[ 0x05 ] = KEY_PVR,		/* picture */
+	[ 0x3d ] = KEY_MUTE,		/* mute */
+	[ 0x01 ] = KEY_DVD,		/* dvd */
+};
+
+EXPORT_SYMBOL_GPL(ir_codes_asus_pc39);