phosphor-host-ipmid: srcrev bump 7a0e5dfcfa..e76a61a2f7

Konstantin Aladyshev (2):
      chassishandler: Add support for boot type flag (Legacy/EFI)
      chassishandler: Refactor get/set boot parameters code

Change-Id: Ie04b35c1ce5e85392f4a292f7accc9469b2bcc21
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>