Updated PAL to K64F #ifdef version

Janne Kiiskilä · Janne Kiiskilä · commit accf3039b1ba · 2017-06-13T01:23:41.000+03:00
To make it possible to compile non-K64F boards. CFSTORE and the update
stuff only compiles with K64F, thus #ifdef it out in pal.
diff --git a/pal.lib b/pal.lib
@@ -1 +1 @@
-https://github.com/ARMmbed/pal/#b29b7e902cbbc1a409307370e827668df0e9b3dc
+https://github.com/ARMmbed/pal/#d2710126c35e679b6e88e64a62f08a47ed822833

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-https://github.com/ARMmbed/pal/#b29b7e902cbbc1a409307370e827668df0e9b3dc`
	`1`	`+https://github.com/ARMmbed/pal/#d2710126c35e679b6e88e64a62f08a47ed822833`