CHROMIUM: misc: eeprom: at24: add ability to assign device id

The auto-gen device id would introduce camera app compatibility issue
to find the correct eeprom sysfs path.
We add ability to assign device id to have the same behavior as previous kernel version.

BUG=b:211952267, b:214465829, b:341019453
TEST=build kernel
UPSTREAM-TASK=b:368493852

Change-Id: Id4aea384419edceef63ddab1f14ed1ebda9bb28a
Signed-off-by: MengHui Lin <menghui.lin@mediatek.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3385389


Tested-by: Menghui Lin <menghui.lin@mediatek.corp-partner.google.com>
Reviewed-by: Hsin-Yi Wang <hsinyi@chromium.org>
Commit-Queue: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/5937210


Reviewed-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Commit-Queue: Hsin-Te Yuan <yuanhsinte@chromium.org>
Tested-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Signed-off-by: Hubert Mazur <hmazur@google.com>
Signed-off-by: Tomasz Nowicki <tnowicki@google.com>