make: moved driver deps to drivers/Makefile.dep

Makefile.dep

+# pull dependencies from drivers
+include $(RIOTBASE)/drivers/Makefile.dep
+
 ifneq (,$(filter libcoap,$(USEPKG)))
     USEMODULE += posix_sockets
 endif
@@ -28,28 +31,6 @@ ifneq (,$(filter gnrc_netif_default,$(USEMODULE)))
   USEMODULE += gnrc_netif
 endif
 
-ifneq (,$(filter at86rf2%,$(USEMODULE)))
-  USEMODULE += at86rf2xx
-  USEMODULE += ieee802154
-  USEMODULE += xtimer
-  USEMODULE += netif
-endif
-
-ifneq (,$(filter cc110x,$(USEMODULE)))
-  USEMODULE += ieee802154
-endif
-
-ifneq (,$(filter kw2xrf,$(USEMODULE)))
-  USEMODULE += ieee802154
-  USEMODULE += netif
-endif
-
-ifneq (,$(filter xbee,$(USEMODULE)))
-  USEMODULE += ieee802154
-  USEMODULE += xtimer
-  USEMODULE += netif
-endif
-
 ifneq (,$(filter netdev2_tap,$(USEMODULE)))
   USEMODULE += netif
 endif
@@ -315,10 +296,6 @@ ifneq (,$(filter vtimer,$(USEMODULE)))
   USEMODULE += timex
 endif
 
-ifneq (,$(filter rgbled,$(USEMODULE)))
-  USEMODULE += color
-endif
-
 ifneq (,$(filter libfixmath-unittests,$(USEMODULE)))
   USEPKG += libfixmath
 endif
@@ -390,54 +367,6 @@ ifneq (,$(filter gnrc_netdev2,$(USEMODULE)))
   USEMODULE += netopt
 endif
 
-ifneq (,$(filter hih6130,$(USEMODULE)))
-  USEMODULE += xtimer
-endif
-
-ifneq (,$(filter encx24j600,$(USEMODULE)))
-  USEMODULE += xtimer
-endif
-
-ifneq (,$(filter srf02,$(USEMODULE)))
-  USEMODULE += xtimer
-endif
-
-ifneq (,$(filter dht,$(USEMODULE)))
-    USEMODULE += xtimer
-endif
-
-ifneq (,$(filter lm75a,$(USEMODULE)))
-    USEMODULE += xtimer
-endif
-
-ifneq (,$(filter mpu9150,$(USEMODULE)))
-    USEMODULE += xtimer
-endif
-
-ifneq (,$(filter sht11,$(USEMODULE)))
-    USEMODULE += xtimer
-endif
-
-ifneq (,$(filter srf02,$(USEMODULE)))
-    USEMODULE += xtimer
-endif
-
-ifneq (,$(filter pcd8544,$(USEMODULE)))
-    USEMODULE += xtimer
-endif
-
-ifneq (,$(filter nvram_spi,$(USEMODULE)))
-    USEMODULE += xtimer
-endif
-
-ifneq (,$(filter ltc4150,$(USEMODULE)))
-    USEMODULE += xtimer
-endif
-
-ifneq (,$(filter at30tse75x,$(USEMODULE)))
-  USEMODULE += xtimer
-endif
-
 ifneq (,$(filter pthread,$(USEMODULE)))
     USEMODULE += xtimer
     USEMODULE += vtimer

drivers/Makefile.dep

+# driver dependencies (in alphabetical order)
+
+ifneq (,$(filter at30tse75x,$(USEMODULE)))
+  USEMODULE += xtimer
+endif
+
+ifneq (,$(filter at86rf2%,$(USEMODULE)))
+  USEMODULE += at86rf2xx
+  USEMODULE += ieee802154
+  USEMODULE += xtimer
+  USEMODULE += netif
+endif
+
+ifneq (,$(filter cc110x,$(USEMODULE)))
+  USEMODULE += ieee802154
+endif
+
+ifneq (,$(filter dht,$(USEMODULE)))
+    USEMODULE += xtimer
+endif
+
+ifneq (,$(filter encx24j600,$(USEMODULE)))
+  USEMODULE += xtimer
+endif
+
+ifneq (,$(filter hih6130,$(USEMODULE)))
+  USEMODULE += xtimer
+endif
+
+ifneq (,$(filter kw2xrf,$(USEMODULE)))
+  USEMODULE += ieee802154
+  USEMODULE += netif
+endif
+
+ifneq (,$(filter lm75a,$(USEMODULE)))
+    USEMODULE += xtimer
+endif
+
+ifneq (,$(filter ltc4150,$(USEMODULE)))
+    USEMODULE += xtimer
+endif
+
+ifneq (,$(filter mpu9150,$(USEMODULE)))
+    USEMODULE += xtimer
+endif
+
+ifneq (,$(filter nvram_spi,$(USEMODULE)))
+    USEMODULE += xtimer
+endif
+
+ifneq (,$(filter pcd8544,$(USEMODULE)))
+    USEMODULE += xtimer
+endif
+
+ifneq (,$(filter rgbled,$(USEMODULE)))
+  USEMODULE += color
+endif
+
+ifneq (,$(filter sht11,$(USEMODULE)))
+    USEMODULE += xtimer
+endif
+
+ifneq (,$(filter srf02,$(USEMODULE)))
+  USEMODULE += xtimer
+endif
+
+ifneq (,$(filter xbee,$(USEMODULE)))
+  USEMODULE += ieee802154
+  USEMODULE += xtimer
+  USEMODULE += netif
+endif