PKCS12_SAFEBAG_set0_attrs: Remove const from function signature

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19359)

crypto/pkcs12/p12_attr.c

@@ -120,10 +120,10 @@ PKCS12_SAFEBAG_get0_attrs(const PKCS12_SAFEBAG *bag)
     return bag->attrib;
 }
 
-void PKCS12_SAFEBAG_set0_attrs(PKCS12_SAFEBAG *bag, const STACK_OF(X509_ATTRIBUTE) *attrs)
+void PKCS12_SAFEBAG_set0_attrs(PKCS12_SAFEBAG *bag, STACK_OF(X509_ATTRIBUTE) *attrs)
 {
     if (bag->attrib != attrs)
        sk_X509_ATTRIBUTE_free(bag->attrib);
 
-    bag->attrib = (STACK_OF(X509_ATTRIBUTE) *)attrs;
+    bag->attrib = attrs;
 }

doc/man3/PKCS12_SAFEBAG_set0_attrs.pod

@@ -9,7 +9,7 @@ PKCS12_SAFEBAG_set0_attrs
 
  #include <openssl/pkcs12.h>
 
- void PKCS12_SAFEBAG_set0_attrs(PKCS12_SAFEBAG *bag, const STACK_OF(X509_ATTRIBUTE) *attrs);
+ void PKCS12_SAFEBAG_set0_attrs(PKCS12_SAFEBAG *bag, STACK_OF(X509_ATTRIBUTE) *attrs);
 
 =head1 DESCRIPTION
 

include/openssl/pkcs12.h.in

@@ -199,7 +199,7 @@ ASN1_TYPE *PKCS12_get_attr_gen(const STACK_OF(X509_ATTRIBUTE) *attrs,
 char *PKCS12_get_friendlyname(PKCS12_SAFEBAG *bag);
 const STACK_OF(X509_ATTRIBUTE) *
 PKCS12_SAFEBAG_get0_attrs(const PKCS12_SAFEBAG *bag);
-void PKCS12_SAFEBAG_set0_attrs(PKCS12_SAFEBAG *bag, const STACK_OF(X509_ATTRIBUTE) *attrs);
+void PKCS12_SAFEBAG_set0_attrs(PKCS12_SAFEBAG *bag, STACK_OF(X509_ATTRIBUTE) *attrs);
 unsigned char *PKCS12_pbe_crypt(const X509_ALGOR *algor,
                                 const char *pass, int passlen,
                                 const unsigned char *in, int inlen,