Rename mainline_system(.*).mk to generic_system(.*).mk

Rename mainline_system to generic_system in mk files
to avoid confusion with mainline module.

Bug: 160649682
Test: lunch aosp_coral_car && m nothing
Test: lunch aosp_crosshatch_car && m nothing
Change-Id: I3609ec2d91b0f08859a36cac75c25876b1db6d6a
2 files changed
tree: 81ad9403a38531d2bbb132482cbbbe279f6d1fe4
  1. AndroidProducts.mk
  2. OWNERS
  3. coral_car/
  4. crosshatch_car/