intel/bakersport_fsp: Move into bayleybay_fsp as a variant

The separate directory was the old way of handling variant boards.
Update bakersport_fsp to the new method.  All of the other pieces
were already moved into bayleybay_fsp.

Change-Id: I5712c1b399570bd7ab7fc9e42af25fbf15a0ba78
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/19077
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
diff --git a/src/mainboard/intel/bayleybay_fsp/Kconfig.name b/src/mainboard/intel/bayleybay_fsp/Kconfig.name
index 52e6aaa..524c616 100644
--- a/src/mainboard/intel/bayleybay_fsp/Kconfig.name
+++ b/src/mainboard/intel/bayleybay_fsp/Kconfig.name
@@ -1,2 +1,5 @@
+config BOARD_INTEL_BAKERSPORT_FSP
+	bool "Bakersport FSP-based CRB"
+
 config BOARD_INTEL_BAYLEYBAY_FSP
 	bool "Bayley Bay FSP-based CRB"