Removed pmem from headers, solving build error in kernel-headers package

Change-Id: Ied16dfe0b0054cbcaae29ec4043b250234053e24
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/3511
Reviewed-by: Johann DISCHLER <johann.xx.dischler@stericsson.com>
Tested-by: Robert ROSENGREN <robert.rosengren@stericsson.com>
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index e14fc92..e2ea0b2 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -18,7 +18,6 @@
 
 header-y += affs_hardblocks.h
 header-y += aio_abi.h
-header-y += android_pmem.h
 header-y += arcfb.h
 header-y += atmapi.h
 header-y += atmarp.h