MIPS: RB532: Remove unused rc32434_sync_delay and rc32434_sync_udelay

This patch removes these two unused functions :
rc32434_sync_delay and rc32434_sync_udelay

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
1 file changed