linux-imx

arm64: fix misleading data abort decoding

Currently data_abort_decode() dumps the ISS field as a decimal value
with a '0x' prefix, which is somewhat misleading.

Fix it to print as hexadecimal, as was intended.

Fixes: 1f9b8936f36f4a8e ("arm64: Decode information from ESR upon mem faults")
Reviewed-by: Dave Martin <Dave.Martin@arm.com>
Reviewed-by: Julien Thierry <julien.thierry@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>