MIPS: ingenic: Drop obsolete code, merge the rest in setup.c

Drop a bootload of 10-years-old dirty code, that is not used anymore, as
it has been replaced with clean code over the ages.

Merge the very few bits left inside setup.c, so that everything is clean
and tidy now.

Signed-off-by: Paul Cercueil <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>

Author: pcercuei

arch/mips/include/asm/mach-jz4740/base.h

@@ -8,49 +8,6 @@
 #define __ASM_MACH_JZ4740_IRQ_H__
 
 #define MIPS_CPU_IRQ_BASE 0
-#define JZ4740_IRQ_BASE 8
-
-#ifdef CONFIG_MACH_JZ4740
-# define NR_INTC_IRQS	32
-#else
-# define NR_INTC_IRQS	64
-#endif
-
-/* 1st-level interrupts */
-#define JZ4740_IRQ(x)		(JZ4740_IRQ_BASE + (x))
-#define JZ4740_IRQ_I2C		JZ4740_IRQ(1)
-#define JZ4740_IRQ_UHC		JZ4740_IRQ(3)
-#define JZ4740_IRQ_UART1	JZ4740_IRQ(8)
-#define JZ4740_IRQ_UART0	JZ4740_IRQ(9)
-#define JZ4740_IRQ_SADC		JZ4740_IRQ(12)
-#define JZ4740_IRQ_MSC		JZ4740_IRQ(14)
-#define JZ4740_IRQ_RTC		JZ4740_IRQ(15)
-#define JZ4740_IRQ_SSI		JZ4740_IRQ(16)
-#define JZ4740_IRQ_CIM		JZ4740_IRQ(17)
-#define JZ4740_IRQ_AIC		JZ4740_IRQ(18)
-#define JZ4740_IRQ_ETH		JZ4740_IRQ(19)
-#define JZ4740_IRQ_DMAC		JZ4740_IRQ(20)
-#define JZ4740_IRQ_TCU2		JZ4740_IRQ(21)
-#define JZ4740_IRQ_TCU1		JZ4740_IRQ(22)
-#define JZ4740_IRQ_TCU0		JZ4740_IRQ(23)
-#define JZ4740_IRQ_UDC		JZ4740_IRQ(24)
-#define JZ4740_IRQ_GPIO3	JZ4740_IRQ(25)
-#define JZ4740_IRQ_GPIO2	JZ4740_IRQ(26)
-#define JZ4740_IRQ_GPIO1	JZ4740_IRQ(27)
-#define JZ4740_IRQ_GPIO0	JZ4740_IRQ(28)
-#define JZ4740_IRQ_IPU		JZ4740_IRQ(29)
-#define JZ4740_IRQ_LCD		JZ4740_IRQ(30)
-
-#define JZ4780_IRQ_TCU2		JZ4740_IRQ(25)
-
-/* 2nd-level interrupts */
-#define JZ4740_IRQ_DMA(x)	(JZ4740_IRQ(NR_INTC_IRQS) + (x))
-
-#define JZ4740_IRQ_INTC_GPIO(x) (JZ4740_IRQ_GPIO0 - (x))
-#define JZ4740_IRQ_GPIO(x)	(JZ4740_IRQ(NR_INTC_IRQS + 16) + (x))
-
-#define JZ4740_IRQ_ADC_BASE	JZ4740_IRQ(NR_INTC_IRQS + 144)
-
-#define NR_IRQS (JZ4740_IRQ_ADC_BASE + 6)
+#define NR_IRQS 256
 
 #endif

arch/mips/include/asm/mach-jz4740/dma.h

@@ -4,11 +4,6 @@
 #
 
 # Object file lists.
-
-obj-y += prom.o time.o reset.o setup.o timer.o
+obj-y += setup.o
 
 CFLAGS_setup.o = -I$(src)/../../../scripts/dtc/libfdt
-
-# PM support
-
-obj-$(CONFIG_PM) += pm.o