Revert "Revert "drivers/gpu/pvr/pvr_governor: add sysfs interface for current GPU freqeuncy""

This reverts commit e3e64d9d25fc5327bc0ad0a59ce27fb2759b129c.
ARM: net: JIT compiler for packet filters enabled by default

Signed-off-by: faux123 <reioux@gmail.com>

Conflicts:
	arch/arm/net/bpf_jit_32.c