dev-arm: Fix GICv3 GICD_ITARGETSR address range

According to the GICv3 manual, GICD_ITARGETSR address range goes from
0x0800 to 0x0c00 (as already implemented in the GICv2 model [1])

[1]: https://github.com/gem5/gem5/blob/v22.0.0.0/\
    src/dev/arm/gic_v2.cc#L64

Change-Id: I064e91d070d1a7b79f41a06ffd2197e4c07dae32
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/64074
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Richard Cooper <richard.cooper@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed