bcachefs: Remove page_state_init_for_read

This is dead code; delete the function.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Matthew Wilcox (Oracle) 2020-11-05 15:58:37 +00:00 • committed by Kent Overstreet
commit 96fee47e44