misc: add akm8975 compass driver

Originally written by HTC. Contributions by Motorola and AKM.
  misc: Import akm8975 from Motorola

Major style and code cleanups by Praveen Bharathi <pbharathi@motorola.com>
  misc: akm8975: clean up code violations in akm8975.c
  misc: akm8975: Clean up coding style, add suspend and resume

Change-Id: I4196913f15aec2dfbed47506d3dc085aada8e92d
Signed-off-by: Dima Zavin <dima@android.com>
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 42d6980..2d43048 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -51,3 +51,4 @@
 obj-y				+= carma/
 obj-$(CONFIG_WL127X_RFKILL)	+= wl127x-rfkill.o
 obj-$(CONFIG_APANIC)		+= apanic.o
+obj-$(CONFIG_SENSORS_AK8975)	+= akm8975.o