drivers: bus: Sort Makefile entries alphabetically

# Makefile for the bus drivers.

#

# Interconnect bus drivers for ARM platforms

obj-$(CONFIG_ARM_CCI)		+= arm-cci.o

obj-$(CONFIG_ARM_CCN)		+= arm-ccn.o

obj-$(CONFIG_BRCMSTB_GISB_ARB)	+= brcmstb_gisb.o

obj-$(CONFIG_IMX_WEIM)		+= imx-weim.o

obj-$(CONFIG_MVEBU_MBUS) 	+= mvebu-mbus.o

obj-$(CONFIG_OMAP_OCP2SCP)	+= omap-ocp2scp.o

# Interconnect bus driver for OMAP SoCs.

obj-$(CONFIG_OMAP_INTERCONNECT)	+= omap_l3_smx.o omap_l3_noc.o

# Interconnect bus drivers for ARM platforms

obj-$(CONFIG_ARM_CCI)		+= arm-cci.o

obj-$(CONFIG_ARM_CCN)		+= arm-ccn.o

obj-$(CONFIG_OMAP_OCP2SCP)	+= omap-ocp2scp.o

obj-$(CONFIG_VEXPRESS_CONFIG)	+= vexpress-config.o