Revert "parisc: Export flush_cache_page() (needed by lustre)"

This reverts commit 320c90be7ba1c371e882edff57272a89b213d136.

Christoph Hellwig <hch@infradead.org> commented:
This one shouldn't go in - Geert sent it a bit prematurely, as Lustre
shouldn't use it just to reimplement core VM functionality (which it
shouldn't use either, but that's a separate story).

Signed-off-by: Helge Deller <deller@gmx.de>
parisc: enable DEVTMPFS, DEVTMPFS_MOUNT and BLK_DEV_INITRD in defconfigs

Latest udev requires that DEVTMPFS and DEVTMPFS_MOUNT are enabled, else
initrd will fail to find root filesystem. Enable missing BLK_DEV_INITRD
for B180 and C3000 machines.

Signed-off-by: Helge Deller <deller@gmx.de>
Merge branch 'parisc-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parsic fixes from Helge Deller:
 "There are just two small fixes in here:
   - Revert a commit which exported the flush_cache_page function.  This
     was noticed by Christoph Hellwig.
   - Enable the DEVTMPFS, DEVTMPFS_MOUNT and BLK_DEV_INITRD config
     options in the parisc defconfigs so that latest udev/initrd finds
     the root disk at boot"

* 'parisc-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: enable DEVTMPFS, DEVTMPFS_MOUNT and BLK_DEV_INITRD in defconfigs
  Revert "parisc: Export flush_cache_page() (needed by lustre)"
Merge commit '0df651a0740c9663093265277c32f0806e8ac23e'