Revert "ARM: dts: msm: Update the addresses for RemoteFS and RFSA for MSM8994"

This reverts commit 73c31ee0 which
added hardcoded addresses to the device nodes of RemoteFS and RFSA.
The original change was needed as the XPU api's to handle locking
of dynamically allocated regions were broken.

The XPU locking is now fixed and the shared buffers can now be
dynamically allocated.

Change-Id: I23aaadd44a5f70446bbc114fa339de5acf248b92
Signed-off-by: Nikhilesh Reddy <reddyn@codeaurora.org>