Replace all inclusions of config.h

Also remove preprocessor logic for MBEDTLS_CONFIG_FILE, since
build_info.h alreadyy handles it.

This commit was generated using the following script:

# ========================
#!/bin/sh
git ls-files | grep -v '^include/mbedtls/build_info\.h$' | xargs sed -b -E -i '
/^#if !?defined\(MBEDTLS_CONFIG_FILE\)/i#include "mbedtls/build_info.h"
//,/^#endif/d
'
# ========================

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
diff --git a/library/psa_crypto_se.h b/library/psa_crypto_se.h
index 7104261..549dfb6 100644
--- a/library/psa_crypto_se.h
+++ b/library/psa_crypto_se.h
@@ -21,11 +21,7 @@
 #ifndef PSA_CRYPTO_SE_H
 #define PSA_CRYPTO_SE_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include "psa/crypto.h"
 #include "psa/crypto_se_driver.h"