ANDROID: arch:arm64: Increase kernel command line size

Android passes a lot of arguments via kernel command line.
Current kernel command line is close to limit on a lot of devices.

Increase kernel command line size to avoid cases when arguments
are trimmed.

Bug: 120817253
Change-Id: I18fc3a066273718fce021d85ca31e3f755706a13
Signed-off-by: Syuan Yang <syuanyang@google.com>
1 file changed