[ Upstream commit a3ff529f5d368a17ff35ada8009e101162ebeaf9 ] Declare the full size array for all revisions of PAX register sets to avoid potentially out of bound access of the register array when they are being initialized in iproc_pcie_rev_init(). Link: https://lore.kernel.org/r/20201001060054.6616-2-srinath.mannam@broadcom.com Fixes: 06324ede76cdf ("PCI: iproc: Improve core register population") Signed-off-by: Bharat Gooty <bharat.gooty@broadcom.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>