Minor fixes for flashloader files

flashloaders/stm32f0.s

@@ -42,11 +42,11 @@ loop:
     adds r1, r1, r7
 
     # wait if FLASH_SR == 1
-mywait:
+wait:
     ldr r7, =0x1
     ldr r3, [r5]
     tst r3, r7
-    beq mywait
+    beq wait
 
     # exit if FLASH_SR != 4
     ldr r7, =0x4

flashloaders/stm32f4.s

@@ -16,10 +16,10 @@ loop:
     add r1, r1, #4
 
     # wait if FLASH_SR == 1
-mywait:
+wait:
     ldrh r3, [r10]
     tst r3, #0x1
-    beq mywait
+    beq wait
 
     # loop if r2 != 0
     sub r2, r2, #1

flashloaders/stm32f4lv.s

@@ -22,10 +22,10 @@ loop:
     add r1, r1, #1
 
     # wait if FLASH_SR == 1
-mywait:
+wait:
     ldrh r3, [r10]
     tst r3, #0x1
-    beq mywait
+    beq wait
 
     # loop if r2 != 0
     sub r2, r2, #1

flashloaders/stm32f7.s

@@ -19,10 +19,10 @@ loop:
     dsb sy
 
     # wait if FLASH_SR == 1
-mywait:
+wait:
     ldrh r3, [r10]
     tst r3, #0x1
-    beq mywait
+    beq wait
 
     # loop if r2 != 0
     sub r2, r2, #1

flashloaders/stm32f7lv.s

@@ -25,10 +25,10 @@ loop:
     dsb sy
 
     # wait if FLASH_SR == 1
-mywait:
+wait:
     ldrh r3, [r10]
     tst r3, #0x1
-    beq mywait
+    beq wait
 
     # loop if r2 != 0
     sub r2, r2, #1

flashloaders/stm32l4.s

@@ -18,10 +18,10 @@ loop:
     add r1, r1, #8
 
     # wait if FLASH_BSY[0b] == 1
-mywait:
+wait:
     ldrh r3, [r10]
     tst r3, #0x1
-    beq mywait
+    beq wait
 
     # loop if r2 != 0
     sub r2, r2, #1