pjproject: fix build with OpenSSL 4.0

OpenSSL 4.0 makes ASN1_TIME opaque. Backport upstream fix using
ASN1_TIME_to_tm() API.

Upstream-Status: Backport [https://github.com/pjsip/pjproject/commit/3923fad2e4f6]
Signed-off-by: Jaipaul Cheernam <jaipaul.cheernam@est.tech>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-oe/recipes-devtools/grpc/grpc/0002-tsi-fix-OpenSSL-4.0-const-and-opaque-compatibility.patch

@@ -10,6 +10,8 @@ and use ASN1_STRING accessors for opaque struct access.
 
 Upstream-Status: Submitted [https://github.com/grpc/grpc/pull/41932]
 
+Note: Our fix for areas not covered by the upstream PR.
+
 Signed-off-by: Jaipaul Cheernam <jaipaul.cheernam@est.tech>
 ---
  src/core/tsi/ssl_transport_security.cc | 10 +++++-----

meta-oe/recipes-devtools/grpc/grpc/0003-tsi-fix-ssl_transport_security_utils-for-OpenSSL-4.0.patch

@@ -9,6 +9,8 @@ auto* for X509_NAME and const for ASN1_OCTET_STRING.
 
 Upstream-Status: Submitted [https://github.com/grpc/grpc/pull/41932]
 
+Note: Our fix for areas not covered by the upstream PR.
+
 Signed-off-by: Jaipaul Cheernam <jaipaul.cheernam@est.tech>
 ---
  src/core/tsi/ssl_transport_security_utils.cc | 10 +++++-----

meta-oe/recipes-devtools/grpc/grpc/0004-tsi-fix-remaining-const-qualifiers-for-OpenSSL-4.0.patch

@@ -10,6 +10,8 @@ to avoid const-to-non-const assignment.
 
 Upstream-Status: Submitted [https://github.com/grpc/grpc/pull/41932]
 
+Note: Our fix for areas not covered by the upstream PR.
+
 Signed-off-by: Jaipaul Cheernam <jaipaul.cheernam@est.tech>
 ---
  src/core/tsi/ssl_transport_security.cc | 7 +++----