Merge 2910019b ("mm: vmalloc: support more granular vrealloc() sizing") into android16-6.12-lts

Steps on the way to 6.12.29

Resolves merge conflicts in:
	include/linux/vmalloc.h

Change-Id: Ica36e90a307938acc299f119b130062911ad2326
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>