drivers: convert makefiles to Kbuild style

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 08828ee..d8ff9c6 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -5,40 +5,18 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	:= $(obj)libmisc.o
-
-COBJS-$(CONFIG_ALI152X) += ali512x.o
-COBJS-$(CONFIG_DS4510)  += ds4510.o
-COBJS-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.o
-COBJS-$(CONFIG_CROS_EC) += cros_ec.o
-COBJS-$(CONFIG_CROS_EC_LPC) += cros_ec_lpc.o
-COBJS-$(CONFIG_CROS_EC_I2C) += cros_ec_i2c.o
-COBJS-$(CONFIG_CROS_EC_SPI) += cros_ec_spi.o
-COBJS-$(CONFIG_FSL_IIM) += fsl_iim.o
-COBJS-$(CONFIG_GPIO_LED) += gpio_led.o
-COBJS-$(CONFIG_FSL_MC9SDZ60) += mc9sdz60.o
-COBJS-$(CONFIG_MXC_OCOTP) += mxc_ocotp.o
-COBJS-$(CONFIG_NS87308) += ns87308.o
-COBJS-$(CONFIG_PDSP188x) += pdsp188x.o
-COBJS-$(CONFIG_STATUS_LED) += status_led.o
-COBJS-$(CONFIG_TWL4030_LED) += twl4030_led.o
-
-COBJS	:= $(COBJS-y)
-SRCS	:= $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-
-all:	$(LIB)
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-$(CONFIG_ALI152X) += ali512x.o
+obj-$(CONFIG_DS4510)  += ds4510.o
+obj-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.o
+obj-$(CONFIG_CROS_EC) += cros_ec.o
+obj-$(CONFIG_CROS_EC_LPC) += cros_ec_lpc.o
+obj-$(CONFIG_CROS_EC_I2C) += cros_ec_i2c.o
+obj-$(CONFIG_CROS_EC_SPI) += cros_ec_spi.o
+obj-$(CONFIG_FSL_IIM) += fsl_iim.o
+obj-$(CONFIG_GPIO_LED) += gpio_led.o
+obj-$(CONFIG_FSL_MC9SDZ60) += mc9sdz60.o
+obj-$(CONFIG_MXC_OCOTP) += mxc_ocotp.o
+obj-$(CONFIG_NS87308) += ns87308.o
+obj-$(CONFIG_PDSP188x) += pdsp188x.o
+obj-$(CONFIG_STATUS_LED) += status_led.o
+obj-$(CONFIG_TWL4030_LED) += twl4030_led.o