[review] tree wide: remove leftover references to libmap

I removed to wrong stuf!!! It was TEE_STRING_MODE_HEX_UC
and TEE_STRING_MODE_HEX_LC that i wanted to remove.

I'll fix the commit message to:

    Removes references to libmpa removed since OP-TEE release tag 3.9.0,
    by commit 7fb525f ("Remove libmpa in favor of libmbedtls").

    This change removes TEE_STRING_MODE_HEX_UC and TEE_STRING_MODE_HEX_LC
    macros that relate to MPA_STRING_MODE_HEX_UC which is was removed
    by the above mentioned commit.

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

lib/libutee/include/tee_arith_internal.h

@@ -22,12 +22,6 @@
  */
 #define TEE_MATHAPI_EXPORT
 
-/*
- * The modes for String Conversion
- */
-#define TEE_STRING_MODE_HEX_UC MPA_STRING_MODE_HEX_UC
-#define TEE_STRING_MODE_HEX_LC MPA_STRING_MODE_HEX_UC
-
 /*------------------------------------------------------------
  *
  *  Define IN, OUT, INBUF and OUTBUF to keep format from the spec.

mk/config.mk

@@ -705,6 +705,11 @@ CFG_TA_BIGNUM_MAX_BITS ?= 2048
 # Set this to a lower value to reduce the memory footprint.
 CFG_CORE_BIGNUM_MAX_BITS ?= 4096
 
+# Not used since libmpa was removed. Force the values to catch build scripts
+# that would set = n.
+$(call force,CFG_TA_MBEDTLS_MPI,y)
+$(call force,CFG_TA_MBEDTLS,y)
+
 # Compile the TA library mbedTLS with self test functions, the functions
 # need to be called to test anything
 CFG_TA_MBEDTLS_SELF_TEST ?= y

ta/ta.mk

@@ -33,6 +33,7 @@ ta-mk-file-export-vars-$(sm) += CFG_CACHE_API
 ta-mk-file-export-vars-$(sm) += CFG_SECURE_DATA_PATH
 ta-mk-file-export-vars-$(sm) += CFG_TA_MBEDTLS_SELF_TEST
 ta-mk-file-export-vars-$(sm) += CFG_TA_MBEDTLS
+ta-mk-file-export-vars-$(sm) += CFG_TA_MBEDTLS_MPI
 ta-mk-file-export-vars-$(sm) += CFG_SYSTEM_PTA
 ta-mk-file-export-vars-$(sm) += CFG_FTRACE_SUPPORT
 ta-mk-file-export-vars-$(sm) += CFG_UNWIND