vc4: Fix typos.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8120>

src/gallium/drivers/vc4/kernel/vc4_drv.h

@@ -120,7 +120,7 @@ struct vc4_exec_info {
  * contents in p0, and validate that the offset combined with
  * width/height/stride/etc. from p1 and p2/p3 doesn't sample outside the BO.
  * Note that the hardware treats unprovided config parameters as 0, so not all
- * of them need to be set up for every texure sample, and we'll store ~0 as
+ * of them need to be set up for every texture sample, and we'll store ~0 as
  * the offset to mark the unused ones.
  *
  * See the VC4 3D architecture guide page 41 ("Texture and Memory Lookup Unit

src/gallium/drivers/vc4/vc4_qpu.c

@@ -582,7 +582,7 @@ qpu_merge_inst(uint64_t a, uint64_t b)
                                 return 0;
                 } else {
                         /* Make sure we're not going to be putting new MUL
-                         * packing oneither half.
+                         * packing on either half.
                          */
                         if (new_a_pack &&
                             QPU_GET_FIELD(a, QPU_OP_MUL) != QPU_M_NOP)

src/gallium/drivers/vc4/vc4_qpu_schedule.c

@@ -612,7 +612,7 @@ choose_instruction_to_schedule(struct choose_scoreboard *scoreboard,
                                 continue;
 
                         /* Don't merge in something that will lock the TLB.
-                         * Hopwefully what we have in inst will release some
+                         * Hopefully what we have in inst will release some
                          * other instructions, allowing us to delay the
                          * TLB-locking instruction until later.
                          */