For the HS48 processor, BR currently builds with -mcpu=hs4x_rel31 which
generates suboptimal code as it inhibits delay slot and back-back ST and so on.
Enable a new variant to build with -mcpu=hs4x for normal codegen.
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
[yann.morin.1998@free.fr:
- simplify dependencies on MMU page size
- wrap long lines
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>