CHROMIUM: Update gki_defconfig to match arcvm defconfig

This contains defconfig updates from the following commits:

25bd759b Enable CONFIG_LEDS_CLASS_MULTICOLOR
c3f20577 CHROMIUM: Remove INTEL8X0 driver
2070ddb2 ARCVM: config: enable multigenerational lru
2f1de86f Revert "CHROMIUM: mm: multigenerational lru: enable by default"
9cf8f142 ARCVM: config: Enable trace syscall
d6251380 ARCVM: config: Enable RCU callback offloading on all CPUs
4bc9eeb8 Disable CONFIG_RT_GROUP_SCHED
1ab6845f CHROMIUM: arcvm: Disable USER_NS
546447b4 CHROMIUM: arcvm: Enable rate limiting options
0758023d CHROMIUM: arcvm: Enable XFRM_MIGRATE for x86
369b3e24 CHROMIUM: arcvm: Enable CHACHA20POLY1305 and XCBC
013681f2 CHROMIUM: arcvm: Enable CONFIG_KFENCE
80f26c88 Enable CONFIG_SONY_FF (Dualshock 4 rumble)
7c49e242 CHROMIUM: Enable playstation-ff (rumble support)
f91ced8f CHROMIUM: Enable hid-playstation

Bug: 272106560
Test: SKIP_MRPROPER=1 BUILD_CONFIG=common/build.config.gki.x86_64 build/build.sh -j
Change-Id: Ieb119539185b7d7c29909b067cc5273ef0e2f791
Signed-off-by: Richard Fung <richardfung@google.com>