iomuxc: eagerly bump version to 0.2

The feature-flag renaming is a breaking change. This commit bumps the
imxrt-iomuxc commit to 0.2. The commit updates the HAL to use the new
version.

The HAL now re-exports a 0.2 imxrt-iomuxc API. Although the symbol
names exported from the HAL have not changed, the compiler will still
see the types as being incompatible. This means that the HAL has a
breaking change. I'm relying on other incoming work in the project
(#89) to bump the version for me.

Or, we hold off on depending on the imxrt-iomuxc 0.2 release, and
nothing breaks.

imxrt-hal/Cargo.toml

@@ -21,7 +21,7 @@ void = { version = "1.0.2", default-features = false }
 log = "0.4.8"
 
 [dependencies.imxrt-iomuxc]
-version = "0.1.0"
+version = "0.2.0"
 path = "../imxrt-iomuxc"
 
 [lib]

imxrt-iomuxc/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "imxrt-iomuxc"
-version = "0.1.1"
+version = "0.2.0" # Bumped when changing "imxrt106x" => "imxrt1060", "imxrt101x" => "imxrt1010"
 authors = ["Ian McIntyre <[email protected]>"]
 edition = "2018"
 description = """Pad configuration interface for NXP i.MX RT processors.