UPSTREAM: KVM: arm64: Avoid unnecessary absolute addressing via literals

There are a few cases in the nVHE code where we take the absolute
address of a symbol via a literal pool entry, and subsequently translate
it to another address space (PA, kimg VA, kernel linear VA, etc).
Originally, this literal was needed because we relied on a different
translation for absolute references, but this is no longer the case, so
we can simply use relative addressing instead. This removes a couple of
RELA entries pointing into the .text segment.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220428140350.3303481-1-ardb@kernel.org


(cherry picked from commit 7ee74cc7)
Signed-off-by: Will Deacon <willdeacon@google.com>
Bug: 233587962
Bug: 233588291
Change-Id: If4b39226a25052a8856d2d4b74e89566936fb2b7