Fix declaration of mips_pc_is_mips

A build where CORE_ADDR is not the same as bfd_vma pointed out that
mips_pc_is_mips is declared using bfd_vma as the parameter type, but
defined using CORE_ADDR.  This patch fixes the declaration.

gdb/ChangeLog
2020-02-19  Tom Tromey  <tromey@adacore.com>

	* mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.

gdb/ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 7825311..3fdebc9 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2020-02-19  Tom Tromey  <tromey@adacore.com>
 
+	* mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
+
+2020-02-19  Tom Tromey  <tromey@adacore.com>
+
 	* ada-lang.c (cache_symbol): Use obstack_strdup.
 
 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>

gdb/mips-tdep.h

diff --git a/gdb/mips-tdep.h b/gdb/mips-tdep.h
index 032e2cc..17589e3 100644
--- a/gdb/mips-tdep.h
+++ b/gdb/mips-tdep.h
@@ -162,7 +162,7 @@
 
 /* Tell if the program counter value in MEMADDR is in a standard
    MIPS function.  */
-extern int mips_pc_is_mips (bfd_vma memaddr);
+extern int mips_pc_is_mips (CORE_ADDR memaddr);
 
 /* Tell if the program counter value in MEMADDR is in a MIPS16
    function.  */