fix incorrect stm32g4a1 feature flags

Author: liamkinne

src/can.rs

@@ -141,7 +141,7 @@ mod fdcan1 {
     feature = "stm32g483",
     feature = "stm32g484",
     feature = "stm32g491",
-    feature = "stm32g4A1",
+    feature = "stm32g4a1",
 ))]
 mod fdcan2 {
     use super::sealed;

src/dma/stream.rs

@@ -523,7 +523,7 @@ macro_rules! dma_stream {
     feature = "stm32g483",
     feature = "stm32g484",
     feature = "stm32g491",
-    feature = "stm32g49a",
+    feature = "stm32g4a1",
 ))]
 dma_stream!(
     // Note: the field names start from one, unlike the RM where they start from

src/dma/transfer.rs

@@ -707,7 +707,7 @@ transfer_constructor!(
     feature = "stm32g483",
     feature = "stm32g484",
     feature = "stm32g491",
-    feature = "stm32g49a",
+    feature = "stm32g4a1",
 ))]
 transfer_constructor!(
     (DMA1, Stream6),

src/pwm.rs

@@ -181,7 +181,7 @@ use crate::stm32::RCC;
     feature = "stm32g483",
     feature = "stm32g484",
     feature = "stm32g491",
-    feature = "stm32g4A1"
+    feature = "stm32g4a1"
 ))]
 use crate::stm32::TIM20;
 #[cfg(any(
@@ -874,7 +874,7 @@ pins! {
     feature = "stm32g483",
     feature = "stm32g484",
     feature = "stm32g491",
-    feature = "stm32g4A1"
+    feature = "stm32g4a1"
 ))]
 pins! {
     TIM20:
@@ -1753,7 +1753,7 @@ tim_pin_hal! {
     feature = "stm32g483",
     feature = "stm32g484",
     feature = "stm32g491",
-    feature = "stm32g4A1"
+    feature = "stm32g4a1"
 ))]
 tim_pin_hal! {
     TIM20: (C1, cc1e, cc1p, ccmr1_output, oc1pe, oc1m, ccr1, u16, cc1ne, cc1np),

src/rcc/enable.rs

@@ -152,7 +152,7 @@ bus! {
     feature = "stm32g483",
     feature = "stm32g484",
     feature = "stm32g491",
-    feature = "stm32g4A1"
+    feature = "stm32g4a1"
 ))]
 bus! {
     FDCAN2 => (APB1_1, 25),