[remoteproc] Add an original remoteproc.h

It is a copy of remoteproc.h taken from include/linux
directory of upstream kernel.

Change-Id: I7c14b506f1b951550c800cbb820914f179837224
2 files changed
tree: d72d4d34e46bed4475ad89b0681c2e457ef44cce
  1. include/