arm64: Add silicon-errata.txt entry for ARM erratum 1188873

commit e03a4e5bb7430f9294c12f02c69eb045d010e942 upstream.

Document that we actually work around ARM erratum 1188873

Fixes: 95b861a4a6d9 ("arm64: arch_timer: Add workaround for ARM erratum 1188873")
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed