ARM: convert makefiles to Kbuild style
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/arch/arm/cpu/pxa/Makefile b/arch/arm/cpu/pxa/Makefile
index c84186a..8cd475e 100644
--- a/arch/arm/cpu/pxa/Makefile
+++ b/arch/arm/cpu/pxa/Makefile
@@ -5,35 +5,11 @@
# SPDX-License-Identifier: GPL-2.0+
#
-include $(TOPDIR)/config.mk
+extra-y = start.o
-LIB = $(obj)lib$(CPU).o
+obj-$(CONFIG_CPU_PXA25X) += pxa2xx.o
+obj-$(CONFIG_CPU_PXA27X) += pxa2xx.o
-START = start.o
-
-COBJS-$(CONFIG_CPU_PXA25X) = pxa2xx.o
-COBJS-$(CONFIG_CPU_PXA27X) = pxa2xx.o
-
-COBJS-y += cpuinfo.o
-
-COBJS = $(COBJS-y)
-COBJS += timer.o
-COBJS += usb.o
-
-SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
-START := $(addprefix $(obj),$(START))
-
-all: $(obj).depend $(START) $(LIB)
-
-$(LIB): $(OBJS)
- $(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y += cpuinfo.o
+obj-y += timer.o
+obj-y += usb.o