arm: timer and interrupt init rework
actually the timer init use the interrupt_init as init callback
which make the interrupt and timer implementation difficult to follow
so now rename it as int timer_init(void) and use interrupt_init for interrupt
btw also remane the corresponding file to the functionnality implemented
as ixp arch implement two timer - one based on interrupt - so all the timer
related code is moved to timer.c
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/cpu/arm920t/at91rm9200/Makefile b/cpu/arm920t/at91rm9200/Makefile
index 161ca94..73aeeac 100644
--- a/cpu/arm920t/at91rm9200/Makefile
+++ b/cpu/arm920t/at91rm9200/Makefile
@@ -31,10 +31,10 @@
COBJS += dm9161.o
COBJS += ether.o
COBJS += i2c.o
-COBJS += interrupts.o
COBJS += lxt972.o
COBJS += reset.o
COBJS += spi.o
+COBJS += timer.o
COBJS += usb.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)