soc/amd/picasso: Fix typo of Kconfig setting

USE_PSPSCUREOS -> USE_PSPSECUREOS.

Change-Id: I5c89975cc317cb93e79509e885010d14a79dd7e1
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45285
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig
index 3b12089..3d9b08d 100644
--- a/src/soc/amd/picasso/Kconfig
+++ b/src/soc/amd/picasso/Kconfig
@@ -443,7 +443,7 @@
 	string
 	default "3rdparty/amd_blobs/picasso/PSP/AmdPubKeyRV.bin"
 
-config USE_PSPSCUREOS
+config USE_PSPSECUREOS
 	bool
 	default y
 	help