New VA108xx Rust workspace structure + dependency updates

- The workspace is now a monorepo without submodules. The HAL, PAC and BSP
  are integrated directly
- Update all dependencies: embedded-hal v1 and RTIC v2

va108xx/src/sysconfig/procid.rs

@@ -0,0 +1,18 @@
+#[doc = "Register `PROCID` reader"]
+pub type R = crate::R<ProcidSpec>;
+impl core::fmt::Debug for R {
+    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
+        write!(f, "{}", self.bits())
+    }
+}
+#[doc = "Processor ID Register\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`procid::R`](R).  See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
+pub struct ProcidSpec;
+impl crate::RegisterSpec for ProcidSpec {
+    type Ux = u32;
+}
+#[doc = "`read()` method returns [`procid::R`](R) reader structure"]
+impl crate::Readable for ProcidSpec {}
+#[doc = "`reset()` method sets PROCID to value 0x0400_17e3"]
+impl crate::Resettable for ProcidSpec {
+    const RESET_VALUE: u32 = 0x0400_17e3;
+}