Fixed bug 3567597. STM32F1x rtc_lld_init glitches rtc on hard reset
Fixed bug 3567597. STM32F1x rtc_lld_init glitches rtc on hard reset

git-svn-id: 30f789d7039adee4ab6dc5f7dbec2df9251e516b@4666 35acf78f-673a-0410-8e92-d51de3d6d3f4

roboknight/chibios-lpc43xx,roboknight/chibios-lpc43xx