[ARM] msm: vreg interface to msm7k pmic

The baseband cpu owns the pmic, so voltage regulator control is only
available via a relatively limited interface through the proc_comm
transport.

Signed-off-by: Brian Swetland <swetland@google.com>
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index bfcb251..1aa4700 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -1,6 +1,7 @@
 obj-y += io.o idle.o irq.o timer.o dma.o
 obj-y += devices.o
 obj-y += proc_comm.o
+obj-y += vreg.o
 obj-y += clock.o clock-7x01a.o
 
 obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o