tree daf3992c37f498f851eb6dd4dbb45300f8489dc6
parent 58111749eb6d12ff8ef6924ad7477e04ad2e861c
author Bill Yi <byi@google.com> 1551287897 -0800
committer Bill Yi <byi@google.com> 1551294013 -0800

Add conditional support for B4S4

Because sargo shares the the device-vendor.mk with bonito.
It's safer to have a condition.

TEST: built/flashed device
BUG:117168130
Change-Id: I7c6515749bc1b0d5ade937d5ccdf66527bc19bf1