[AArch64] Fix LINUX_TARGET_LINK_SPEC to be consistent with ARM

2015-07-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	PR target/65711
	* config/aarch64/aarch64-linux.h (LINUX_TARGET_LINK_SPEC): Move
	-dynamic-linker within %{!static %{!shared, and -rdynamic within
	%{!static.

From-SVN: r226158

gcc/ChangeLog

+2015-07-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	PR target/65711
+	* config/aarch64/aarch64-linux.h (LINUX_TARGET_LINK_SPEC): Move
+	-dynamic-linker within %{!static %{!shared, and -rdynamic within
+	%{!static.
+
 2015-07-24  Ilya Enkovich  <enkovich.gnu@gmail.com>
 
 	PR ipa/66566

gcc/config/aarch64/aarch64-linux.h

@@ -38,8 +38,9 @@
    %{static:-Bstatic}				\
    %{shared:-shared}				\
    %{symbolic:-Bsymbolic}			\
-   %{rdynamic:-export-dynamic}			\
-   -dynamic-linker " GNU_USER_DYNAMIC_LINKER "	\
+   %{!static:					\
+     %{rdynamic:-export-dynamic}		\
+     %{!shared:-dynamic-linker " GNU_USER_DYNAMIC_LINKER "}} \
    -X						\
    %{mbig-endian:-EB} %{mlittle-endian:-EL}     \
    -maarch64linux%{mabi=ilp32:32}%{mbig-endian:b}"