ARM: gemini: switch to sparse IRQs

There is no boardfiles or anything else using the fixed IRQs
anymore, switch the platform to use sparse IRQs and delete
the <mach/irqs.h> header.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2 files changed, 1 insertions, 53 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 150119a9de7b..4dbc7c625724 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -371,6 +371,7 @@ config ARCH_GEMINI
         select POWER_RESET
         select POWER_RESET_SYSCON
         select SERIAL_OF_PLATFORM
+        select SPARSE_IRQ
         select USE_OF
         help
           Support for the Cortina Systems Gemini family SoCs
diff --git a/arch/arm/mach-gemini/include/mach/irqs.h b/arch/arm/mach-gemini/include/mach/irqs.h
deleted file mode 100644
index 06bc47e77e8b..000000000000
--- a/arch/arm/mach-gemini/include/mach/irqs.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- *  Copyright (C) 2001-2006 Storlink, Corp.
- *  Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef __MACH_IRQS_H__
-#define __MACH_IRQS_H__
-
-#define IRQ_SERIRQ1     31
-#define IRQ_SERIRQ0     30
-#define IRQ_PCID        29
-#define IRQ_PCIC        28
-#define IRQ_PCIB        27
-#define IRQ_PWR         26
-#define IRQ_CIR         25
-#define IRQ_GPIO(x)     (22 + (x))
-#define IRQ_SSP         21
-#define IRQ_LPC         20
-#define IRQ_LCD         19
-#define IRQ_UART        18
-#define IRQ_RTC         17
-#define IRQ_TIMER3      16
-#define IRQ_TIMER2      15
-#define IRQ_TIMER1      14
-#define IRQ_FLASH       12
-#define IRQ_USB1        11
-#define IRQ_USB0        10
-#define IRQ_DMA         9
-#define IRQ_PCI         8
-#define IRQ_IPSEC       7
-#define IRQ_RAID        6
-#define IRQ_IDE1        5
-#define IRQ_IDE0        4
-#define IRQ_WATCHDOG    3
-#define IRQ_GMAC1       2
-#define IRQ_GMAC0       1
-#define IRQ_IPI         0
-
-#define NORMAL_IRQ_NUM  32
-
-#define GPIO_IRQ_BASE   NORMAL_IRQ_NUM
-#define GPIO_IRQ_NUM    (3 * 32)
-
-#define ARCH_TIMER_IRQ  IRQ_TIMER2
-
-#define NR_IRQS         (NORMAL_IRQ_NUM + GPIO_IRQ_NUM)
-
-#endif /* __MACH_IRQS_H__ */