MIPS: Alchemy: drop DB1000 IrDA support bits

The IrDA drivers are gone, drop the now unused DB1000 board
support for it.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Linux-MIPS <linux-mips@vger.kernel.org>

arch/mips/alchemy/devboards/db1000.c

@@ -389,58 +389,6 @@ static struct platform_device db1100_mmc1_dev = {
 
 /******************************************************************************/
 
-static void db1000_irda_set_phy_mode(int mode)
-{
-	unsigned short mask = BCSR_RESETS_IRDA_MODE_MASK | BCSR_RESETS_FIR_SEL;
-
-	switch (mode) {
-	case AU1000_IRDA_PHY_MODE_OFF:
-		bcsr_mod(BCSR_RESETS, mask, BCSR_RESETS_IRDA_MODE_OFF);
-		break;
-	case AU1000_IRDA_PHY_MODE_SIR:
-		bcsr_mod(BCSR_RESETS, mask, BCSR_RESETS_IRDA_MODE_FULL);
-		break;
-	case AU1000_IRDA_PHY_MODE_FIR:
-		bcsr_mod(BCSR_RESETS, mask, BCSR_RESETS_IRDA_MODE_FULL |
-					    BCSR_RESETS_FIR_SEL);
-		break;
-	}
-}
-
-static struct au1k_irda_platform_data db1000_irda_platdata = {
-	.set_phy_mode	= db1000_irda_set_phy_mode,
-};
-
-static struct resource au1000_irda_res[] = {
-	[0] = {
-		.start	= AU1000_IRDA_PHYS_ADDR,
-		.end	= AU1000_IRDA_PHYS_ADDR + 0x0fff,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= AU1000_IRDA_TX_INT,
-		.end	= AU1000_IRDA_TX_INT,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		.start	= AU1000_IRDA_RX_INT,
-		.end	= AU1000_IRDA_RX_INT,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device db1000_irda_dev = {
-	.name	= "au1000-irda",
-	.id	= -1,
-	.dev	= {
-		.platform_data = &db1000_irda_platdata,
-	},
-	.resource	= au1000_irda_res,
-	.num_resources	= ARRAY_SIZE(au1000_irda_res),
-};
-
-/******************************************************************************/
-
 static struct ads7846_platform_data db1100_touch_pd = {
 	.model		= 7846,
 	.vref_mv	= 3300,
@@ -497,15 +445,10 @@ static struct platform_device *db1x00_devs[] = {
 	&db1x00_audio_dev,
 };
 
-static struct platform_device *db1000_devs[] = {
-	&db1000_irda_dev,
-};
-
 static struct platform_device *db1100_devs[] = {
 	&au1100_lcd_device,
 	&db1100_mmc0_dev,
 	&db1100_mmc1_dev,
-	&db1000_irda_dev,
 };
 
 int __init db1000_dev_setup(void)
@@ -565,7 +508,6 @@ int __init db1000_dev_setup(void)
 		d1 = 3; /* GPIO number, NOT irq! */
 		s0 = AU1000_GPIO1_INT;
 		s1 = AU1000_GPIO4_INT;
-		platform_add_devices(db1000_devs, ARRAY_SIZE(db1000_devs));
 	} else if ((board == BCSR_WHOAMI_PB1500) ||
 		   (board == BCSR_WHOAMI_PB1500R2)) {
 		c0 = AU1500_GPIO203_INT;