`rmt-legacy` module doesn't compile

[z-jxy]

Bug description

Compilation for the rmt-legacy module is broken as there's a missing comma in the cfg_attr attribute

esp-idf-hal/src/lib.rs

Lines 101 to 103 in 15e197e

	#[cfg_attr(
	feature = "rmt-legacy"
	deprecated(

expected `,`, found `deprecated`
the valid syntax is `#[cfg_attr(condition, attribute, other_attribute, ...)]`
for more information, visit <https://doc.rust-lang.org/reference/conditional-compilation.html#the-cfg_attr-attribute>

• Would you like to work on a fix? Y

To Reproduce

Enable the rmt-legacy feature

I'm using commit 34d947d, but it's still an issue on the latest commit to main (15e197e)

esp-idf-hal = { git = "https://github.com/esp-rs/esp-idf-hal" }

Expected behavior

Code should compile