linux-phytec-ti

sparc32: introduce run-time patching of srmmu access functions

LEON uses a different ASI than SUN for MMUREGS

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Konrad Eisele <konrad@gaisler.com>