Modify Config Coverage in Per-Patch Job

Following configs on MUSCA_B1 and ST boards are covered in per-patch:
MUSCA_B1:
	ARMCLANG |   IPC   | L3 | Debug
	GNUARM   | Library | L1 | Minsizerel
ST Board:
	ARMCLANG |   IPC   | L1 | Release
	GNUARM   |   IPC   | L2 | Release
	GNUARM   |   IPC   | L3 | Release
AN521 (transferred from MUSCA_B1):
	GNUARM   |   IPC   | L2 | Release | Profile M | PS OFF

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: Ic4854e45fdfcd7ba8924af3afd8ba55f7593a178
1 file changed