[review] optee ftpm: CFG_TA_FTPM_RPMB_STORAGE selects RPMB storage

Fix typo in previous fixup commit.

Signed-off-by: Etienne Carriere <[email protected]>

sub.mk

@@ -78,7 +78,7 @@ cflags-platform/EventLogPrint.c-y += -Wno-pointer-arith
 cflags-platform/EventLogPrint.c-y += -Wno-format-truncation
 cflags-platform/EventLogPrint.c-y += -Wno-restrict
 
-cppflags-y += -DCFG_TA_FTPM_RPMB_STORAGE=$(CFG_TA_FTPM_RPMB_STORAGE)
+cppflags-y += -DCFG_FTPM_TA_TEE_STORAGE_ID=$(CFG_FTPM_TA_TEE_STORAGE_ID)
 
 srcs-y += platform/AdminPPI.c
 srcs-y += platform/Cancel.c