Revert "staging: kpc2000: Convert put_page() to put_user_page*()"

Revert "staging: kpc2000: Convert put_page() to put_user_page*()"

This reverts commit 8e7cb7352ec85e9e4fbbd7bfe6c5c5a6806f70e3.

Bharath writes:
	Could you drop this patch from the staging-next tree? This is
	because John is making some changes to the put_user_page*()
	functions. He has submitted a patch recently removing
	put_user_page_dirty() function which is being used in this
	patch. This might break the kernel build if John's patch gets
	merged in.

	I ll submit a patch once the put_user_page*() apis are fixed.

Reported-by: Bharath Vedartham <linux.bhar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>