drivers/misc: Move conditional compilation to Makefile

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index fe8d3d8..01e0f39 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -25,10 +25,10 @@
 
 LIB	:= $(obj)libmisc.a
 
-COBJS-y += ali512x.o
-COBJS-y += ns87308.o
-COBJS-y += status_led.o
+COBJS-$(CONFIG_ALI152X) += ali512x.o
 COBJS-$(CONFIG_FSL_LAW) += fsl_law.o
+COBJS-$(CONFIG_NS87308) += ns87308.o
+COBJS-$(CONFIG_STATUS_LED) += status_led.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
diff --git a/drivers/misc/ali512x.c b/drivers/misc/ali512x.c
index 90b45d9..d6a2c1f 100644
--- a/drivers/misc/ali512x.c
+++ b/drivers/misc/ali512x.c
@@ -32,8 +32,6 @@
 
 #include <config.h>
 
-#ifdef CONFIG_ALI152X
-
 #include <common.h>
 #include <asm/io.h>
 #include <asm/ic/ali512x.h>
@@ -418,6 +416,3 @@
 
 	return data & bit;
 }
-
-
-#endif
diff --git a/drivers/misc/ns87308.c b/drivers/misc/ns87308.c
index cf4d359..6642c2e 100644
--- a/drivers/misc/ns87308.c
+++ b/drivers/misc/ns87308.c
@@ -23,8 +23,6 @@
 
 #include <config.h>
 
-#ifdef CFG_NS87308
-
 #include <ns87308.h>
 
 void initialise_ns87308 (void)
@@ -117,5 +115,3 @@
 	PNP_PGCS_CSLINE_CONF(2, CFG_NS87308_CS2_CONF);
 #endif
 }
-
-#endif
diff --git a/drivers/misc/status_led.c b/drivers/misc/status_led.c
index ddb6c22..4ba3e18 100644
--- a/drivers/misc/status_led.c
+++ b/drivers/misc/status_led.c
@@ -35,8 +35,6 @@
 
 /* ------------------------------------------------------------------------- */
 
-#ifdef CONFIG_STATUS_LED
-
 typedef struct {
 	led_id_t mask;
 	int state;
@@ -127,5 +125,3 @@
 	}
 	__led_set (ld->mask, state);
 }
-
-#endif	/* CONFIG_STATUS_LED */