Update pal.lib / Nucleo F429 ZI linking issue

Janne Kiiskilä · Janne Kiiskilä · commit c47238159e6e · 2017-06-13T09:17:55.000+03:00
One more file needed the #ifdef to avoid linking issues.
diff --git a/pal.lib b/pal.lib
@@ -1 +1 @@
-https://github.com/ARMmbed/pal/#d2710126c35e679b6e88e64a62f08a47ed822833
+https://github.com/ARMmbed/pal/#05d2662f07a29736438e82a85fc82759cec590a0

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-https://github.com/ARMmbed/pal/#d2710126c35e679b6e88e64a62f08a47ed822833`
	`1`	`+https://github.com/ARMmbed/pal/#05d2662f07a29736438e82a85fc82759cec590a0`