3rdparty/fsp: Update submodule pointer to upstream master

Update submodule pointer to pull in newly-updated Braswell FSP.

Adjust FSP_FD_PATH for soc/cannonlake due to filename case change.

Change-Id: I02ee0d32fd4c04cd4971eff20fc5a7de3f9b07ec
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32420
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig
index 6af05c8..b730b7a 100644
--- a/src/soc/intel/cannonlake/Kconfig
+++ b/src/soc/intel/cannonlake/Kconfig
@@ -290,7 +290,7 @@
 config FSP_FD_PATH
 	string
 	depends on FSP_USE_REPO
-	default "3rdparty/fsp/CoffeeLakeFspBinPkg/Fsp.fd" if SOC_INTEL_COFFEELAKE || SOC_INTEL_WHISKEYLAKE
+	default "3rdparty/fsp/CoffeeLakeFspBinPkg/FSP.fd" if SOC_INTEL_COFFEELAKE || SOC_INTEL_WHISKEYLAKE
 
 config SOC_INTEL_CANNONLAKE_DEBUG_CONSENT
 	int "Debug Consent for CNL"