CorebootModulePkg: Fix build failure with 32-bit NOOPT target

CorebootModulePkg: Fix build failure with 32-bit NOOPT target

Fix build failure with 32-bit NOOPT target by replacing direct shift
of 64-bit integer with a function call. Otherwise Microsoft tool chains
will generate a call to function __allshl and fail to link.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Scott Duplichan <scott@notabs.org>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17142 6f19259b-4bc3-4df7-8a09-765794883524