Only reserve the interrupt when executors are needed (#2014)

esp-hal-embassy/Cargo.toml

@@ -17,7 +17,7 @@ defmt               = { version = "0.3.8", optional = true }
 document-features   = "0.2.10"
 embassy-executor    = { version = "0.6.0", optional = true }
 embassy-time-driver = { version = "0.1.0", features = [ "tick-hz-1_000_000" ] }
-esp-hal             = { version = "0.19.0", path = "../esp-hal", features = ["__esp_hal_embassy"] }
+esp-hal             = { version = "0.19.0", path = "../esp-hal" }
 log                 = { version = "0.4.22", optional = true }
 macros              = { version = "0.12.0", features = ["embassy"], package = "esp-hal-procmacros", path = "../esp-hal-procmacros" }
 portable-atomic     = "1.6.0"
@@ -44,7 +44,7 @@ defmt = ["dep:defmt", "embassy-executor?/defmt", "esp-hal/defmt"]
 ## Enable logging via the log crate
 log = ["dep:log"]
 ## Provide `Executor` and `InterruptExecutor`
-executors = ["dep:embassy-executor"]
+executors = ["dep:embassy-executor", "esp-hal/__esp_hal_embassy"]
 ## Use the executor-integrated `embassy-time` timer queue.
 integrated-timers = ["embassy-executor?/integrated-timers"]