https://source.android.com/security/bulletin/2020-01-01
CVE-2019-17666
CVE-2018-20856
CVE-2019-11599
CVE-2019-15214
Merge 4.19.71 into android-4.19-q

Changes in 4.19.71
	Revert "Input: elantech - enable SMBus on new (2018+) systems"
	Linux 4.19.71

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4a7427ca04e312145dd45493d371db71b80d70af