Revert "Disable BTI for now."

This reverts commit c75994d6.

Reason for revert: BTI shipped in S, and we're going to work on app compat outreach rather than regress this security feature.

Bug: https://issuetracker.google.com/216395195
Change-Id: Ic7143d756907ceb574a686258751840ce62c920f

parent c75994d6

cc/config/arm64_device.go

+1 −3

Original line number	Diff line number	Diff line
		@@ -33,9 +33,7 @@ var (
		},
		"armv8-a-branchprot": []string{
		"-march=armv8-a",
		// Disable BTI until drm vendors stop using OS libraries as sources
		// of gadgets (https://issuetracker.google.com/216395195).
		"-mbranch-protection=pac-ret",
		"-mbranch-protection=standard",
		},
		"armv8-2a": []string{
		"-march=armv8.2-a",