mchp: Add max695x_init() after chipset is restarted up
mchp: Add max695x_init() after chipset is restarted up

Add max695x_init() after chipset is restarted up, since MAX695x is shut
down as chipset is shut down (HOOK_CHIPSET_SHUTDOWN), EC requests to
reinitialize MAX695x to normal operation after chipset is restarted up
(HOOK_CHIPSET_STARTUP), otherwise, 7-Segment LEDs on RVP are not
functional after restart up even though EC writes post code into MAX695x
via I2C

BUG=none
BRANCH=none
TEST=Tested on ADL RVP and MCHP1727 MECC board

Signed-off-by: martin yan <409cb29bb9001f9bb84010e71644764e5f7609ce@microchip.corp-partner.google.com>
Change-Id: Ic774d133b4bfc683de4e6f253ed1d1741ed74f06
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3334286
Reviewed-by: Vijay P Hiremath <006c712879a3af08bfdb5c2b8491a8b2d5fd73cd@intel.com>
Reviewed-by: Aseda Aboagye <12c9b286316a940fd31c24070da5ab64cdd4d0e7@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec