doc: Fix some typos in different files

adresses/addresses
alernate/alternate
asssuming/assuming
calcualted/calculated
enviroment/environment
evalutation/evaluation
falsh/flash
labled/labeled
paramaters/parameters

Signed-off-by: Thomas Weber <thomas@tomweber.eu>
Acked-by: Anatolij Gustschin <agust@denx.de>
diff --git a/doc/README.mpc8544ds b/doc/README.mpc8544ds
index bf257a0..b49c3c0 100644
--- a/doc/README.mpc8544ds
+++ b/doc/README.mpc8544ds
@@ -22,7 +22,7 @@
 Memory Map
 ----------
 
-0xff80_0000 - 0xffbf_ffff	Alernate bank		4MB
+0xff80_0000 - 0xffbf_ffff	Alternate bank		4MB
 0xffc0_0000 - 0xffff_ffff	Boot bank		4MB
 
 0xffb8_0000			Alternate image start	512KB