phy: rp2040: Update to rp2040-hal v0.10

This allows us to drop the custom version we needed for the BUSY flag
readout.

Fixes: f87de1f ("phy: rp2040: Move busy flag readout upstream")

Author: Rahix

Cargo.toml

@@ -33,7 +33,7 @@ libc = { version = "0.2.139", optional = true }
 log = "0.4.17"
 managed = { version = "0.8.0", default-features = false, features = ["map"] }
 nb = { version = "1.1.0", optional = true }
-rp2040-hal = { version = "0.9.0", optional = true }
+rp2040-hal = { version = "0.10.0", optional = true }
 rs485 = { version = "0.1.0", optional = true }
 serialport = { version = "4.6.0", optional = true }
 
@@ -54,8 +54,5 @@ proptest-derive = "0.3.0"
 rstest = { version = "0.18.2", default-features = false }
 rustyline = "14.0.0"
 
-[patch.crates-io]
-rp2040-hal = { git = "https://github.com/rahix/rp-hal.git", rev = "6baaf07b0ac2017dbbea1ba8cf5986b74cd81104" }
-
 [package.metadata.docs.rs]
 all-features = true