ANDROID: incfs: fix up build errors after upstream vfs changes

In 6.6-rc1 a number of different vfs api changes happened, so fix up
incfs in order to build and work properly for them.

Someday this will be upstream and we will not have to worry about this
anymore...

Fixes: dd233584 ("Merge 615e9583 ("Merge tag 'v6.6-vfs.ctime' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs"

) into android-mainline")
Cc: Paul Lawrence <paullawrence@google.com>
Change-Id: I64a9609f8870145c3aa57fe35116f61573ee586f
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>