make_ext4fs: add option to specify the number of inodes [DO NOT MERGE]
Add option to specify the number of inodes to create when
making the filesystem. Read-only partitions don't have
a need for extra inodes, a lot of space is wasted by these
inodes.
Bug:
32246383
Bug:
33252070
Bug:
33428604
Test: make vendor partition with new options
Change-Id: I7063972ec4f4e617d28d2e029ad6a9f8e94add73
(cherry picked from commit
15c434682ac78262d2dad9730805eab52b748cdf)
(cherry picked from commit
7842cd2b1454fb9d4440838b119b99c35b55734b)