mfd: pm8038: Add PMIC 8038 core driver

Add support for the Qualcomm PM8038 PMIC chip. The core driver
will communicate with the PMIC chip via the MSM SSBI bus.

Initial support is provided for: IRQ, GPIO, MPP, RTC, Power Key,
Misc, and Debug.

Change-Id: I83f995cc238699100a05e82d04b45ea2a63eb667
Signed-off-by: Jay Chokshi <jchokshi@codeaurora.org>
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 5813b86..30192d9 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -117,6 +117,7 @@
 obj-$(CONFIG_MFD_PM8921_CORE) 	+= pm8921-core.o
 obj-$(CONFIG_MFD_PM8821_CORE) 	+= pm8821-core.o
 obj-$(CONFIG_MFD_PM8018_CORE) 	+= pm8018-core.o
+obj-$(CONFIG_MFD_PM8038_CORE) 	+= pm8038-core.o
 obj-$(CONFIG_MFD_PM8XXX_IRQ) 	+= pm8xxx-irq.o
 obj-$(CONFIG_MFD_PM8XXX_DEBUG) 	+= pm8xxx-debug.o
 obj-$(CONFIG_MFD_PM8XXX_PWM) 	+= pm8xxx-pwm.o